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@generic="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@generic="f11850a1cb6e78459f61f17a126630f7ed0ea1c224e34053770ad189ca80ce8b3725120538a50cf48b3d54dd85890c01384ec9f7cc071062321986f3a0cc4f9cf94e9a9919238c63b5ea784589890403d3bc48a60912485907fc8c6b0361bf173d7f09b5706653ae58b1770639b7234bece93bc9388549756c179ce2a7fa14d41b4c61f56eec22a6a53632a59a1e1b1e8a9ff1f9fb20f9a5735887a0", @typed={0x8, 0x8f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x153c}, {&(0x7f0000003380)=ANY=[@ANYBLOB="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"], 0x90}, {&(0x7f0000002e80)={0x224, 0x20, 0x800, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x44, @fd=r1}, @typed={0x4, 0x90}, @typed={0xf8, 0x41, @binary="d3a6a9b7b8d31d5859a751aa5d2b3543f34a57a35864e1a7d0d240b2ef10b61f78ebed7d050c22d2823325b368e19c8054d972bc6a3277d92e4b6fffd1ec32f16ed4f65e98fd2f9e8e91983c3b0d16128c8745b249bc0e5af1ab93d381680da8ca3a19041406fae12b967c7f224627a27026cd78e91f375f2bb87a784656ed2b14b6e517a8b4ca61129ce8085943258a6b487fd77bb1a0d52d0d97f2e1ea2dd08b76f03e1a382a491eaf29ada9ab9ed3b48abcb57c1ab9b66bfaffaf14586c1eaa9b92fe9f5abe4364d8432e60a50ca9abd3181f7b1131d543240b7ee547e08be0d1b5fa7c76474f5d542626f1127e0847"}, @generic="0a21f00510701c84c7905918a39a43c6f9d23d1c32def5b311f103e2145f095fa23019a7e25dab2566a6d13e553ca35f9fe4cfe40990e97e31f8c52785cb9a452e7c135b8aa57e119ca3abd4059d4fded307151ed342208b4c33e2a0de907a9c95cba3c9bda9b023dc2d071232852cb90ad05ca428a5e06dab46cc7bab851023fe9d1549163ab14de8cdb9f931e24beb910e91d0027be2d650e4e779ea6d52bf1ab21874ed6a", @generic="8e14404f542feb9aa21af7896b45674248648e69a0329b733ae77fecb725c11a830438de26fdf7a4c054a3c43acfb4c7ab9559c569d3e705ba59cc45b37207da982f89dfd65d471641ccd92334906214359a1d117972bad2844600add92f", @typed={0x8, 0x10, @uid=r7}, @generic="44fb1d"]}, 0x224}], 0x4, &(0x7f00000031c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x80}, 0x20000000) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000095effc), 0x4) getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r4) 2018/04/05 22:56:04 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:04 executing program 0: epoll_create(0x7) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/04/05 22:56:04 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x80400) r3 = open(&(0x7f0000000300)='./file0/file0\x00', 0x105002, 0x4) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r4) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x2002, 0x200, r5, 0x9, r6, 0x15, 0x4000000000000, 0xcc}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$inet6(r0, &(0x7f0000000080)={0xa, 0xff, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/05 22:56:04 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001000010000000000000000", @ANYRES32=r1, @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x3}, 0x1}, 0x0) [ 151.600526] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:04 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x2, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) 2018/04/05 22:56:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0x5a, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) 2018/04/05 22:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000a80)={@loopback}, &(0x7f00000009c0)=0xfffffffffffffeb1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x1000000020008001, &(0x7f0000000640)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0x596) mbind(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fa8ff8), 0x40, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000008c0)=""/88) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000ac0)=ANY=[@ANYBLOB="075c61f41de000000288e5008a010000b9140013ae1400aa0000f103e00000027f10ff00000000002bbddf0535ebb414ae607403c21d9c7ea3cea1db0623b7503688f10c51e5065e691080b6d9fca7fb86dc80d8002a5c445f9eabf17b9a4a57872f056a4eb2e43fdbcb01b37a60da8ebebb452d5877bb2bfccaf9aeb469a5e290f0a289c6b41388eff4327aa5019ff0f88e6b81a81157c0f9be0b064f97912021439edc900a67f7bec8a2a670e08cf7ea97550a1f232090212a"], 0x1) r6 = fcntl$getown(r0, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000680)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r8, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1}, 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/04/05 22:56:04 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x400800) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/130) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x4, 0x0, [{0x1ff, 0x7, 0x0, 0x0, @sint={0xc5, 0x7fff}}, {0x81, 0x4, 0x0, 0x0, @irqchip={0x5, 0xffff}}, {0x3, 0x3, 0x0, 0x0, @msi={0xfffffffffffffffb, 0x1, 0x9}}, {0x5066, 0x4, 0x0, 0x0, @irqchip={0x10001}}]}) r1 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0x0) r2 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="155fbbb670f9ec95ffa276ee554a2328074ecfe9cbe0da4f6faeb31f8f435e1655c9a9653a72141942af1e127ce5459d9213ea510444d8c88060e488b85b9aaf50f083dea252a9546f45f2", 0x4b, r1) request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='rxrpc_s\x00', r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000004c0)={0x8, 0x0, 0x0, 0x32e79550}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000500)={0x4, r3, 0x0, 0x8a}) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000540)=0x10001) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000000580)=[{r0, 0x8}], 0x1, 0x7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000005c0)={'teql0\x00', 0x6}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000680)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000007c0)={0xe6, &(0x7f00000006c0)="7ed55903fc1a71560d86c1af57538c3acd7c193b8332fd4f03b650780afa11adaf849c6759d634d32d6de07cfd2eff0ab92e17104c08646c79b0c819c2b7ca7302e5932e80774f0d242db36d6102c99c1994cbcda654a4e475a2969c0f69393d72019898bbf116ecefc0b8a631b9bf8cf25261ece0d51e1597fe0be6d8556012ae709fe1a03e37aa4f1e8660fa8b20085c14cf1d530623a4f2c2707b2b117baa81cba9cf9fba188ee8b7de9942b4e3a88b634d621e330cfa85c88fc1ab4df830dea3f3fe58663fd3b5741b047fd2809703cba7bc755688743b306a255789a64fcfc009a5dc1d"}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000800)={0xff}, 0x4) write$binfmt_script(r0, &(0x7f0000000840)={'#! ', './file0', [{0x20, '(}+$.'}, {0x20, '-'}, {0x20, 'pkcs7_test\x00'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, 'rxrpc_s\x00'}, {0x20, 'trusted[-md5sum'}], 0xa, "207a7ceb50f9b3ea5dc832a1a9445ddca5682ec633fa7a66facce7"}, 0x57) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)="89773a0f94fbe0cf0f880e2d174f13dee020c82d20d3bb0a73d952d3b367bb37c54d78c50ea3b52005a874a2cd655721337552b57bdfc4eb60b4245ef52cc3663ff81f085240d4da8fb60f335e61b11c786e9b27aaee3f2bbe599fde26b4e457aaa1d309e3de1b7d640870eb06beb8e35cea09a7321455a16875d0e4b31ce983e6bfed00f4a20336825b4823471496c8dfbe59b124a3bd7479eba667423afc0d9500d7277a895eb6599eb3c4deaf4640f48e0a629126a124141a2b65612ec4afd6248c7eda36e7f2d88c924b781d9b0a84cdaec85cc257a1df7809617896afc354dcb4be7466d7f18a063d57724b0cf657df93368ee2", 0xf6, r2) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000a40)={&(0x7f0000fed000/0x13000)=nil, 0x77, 0x0, 0x40, &(0x7f0000ff0000/0x4000)=nil}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a80)=0x4, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000b00)=0x1, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000bc0)) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000c00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000c40)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000c80)={r5, r6, 0xab4}) socket$kcm(0x29, 0x2, 0x0) 2018/04/05 22:56:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) recvmmsg(r1, &(0x7f0000002380)=[{{&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/247, 0xf7}, {&(0x7f0000000080)=""/57, 0x39}], 0x4, &(0x7f0000001480)=""/254, 0xfe, 0x80000000}, 0x5}, {{&(0x7f0000001580)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001600)=""/144, 0x90}, {&(0x7f00000016c0)=""/184, 0xb8}, {&(0x7f0000001780)=""/87, 0x57}, {&(0x7f0000001800)=""/101, 0x65}, {&(0x7f0000000200)=""/59, 0x3b}], 0x5, &(0x7f0000001900)=""/14, 0xe, 0x6}, 0x5}, {{&(0x7f0000001940)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000019c0)=""/189, 0xbd}, {&(0x7f0000001a80)=""/108, 0x6c}, {&(0x7f0000001b00)=""/113, 0x71}], 0x3, &(0x7f0000001bc0)=""/26, 0x1a, 0x9}, 0xde3}, {{&(0x7f0000001c00)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/158, 0x9e}], 0x1, &(0x7f0000001d80)=""/68, 0x44}}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001e00)=""/181, 0xb5}], 0x1, &(0x7f0000001f00)=""/87, 0x57, 0xffffffff}, 0x7}, {{&(0x7f0000001f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002000)=""/201, 0xc9}, {&(0x7f0000002100)=""/129, 0x81}, {&(0x7f00000021c0)=""/155, 0x9b}, {&(0x7f0000002280)=""/20, 0x14}], 0x4, &(0x7f0000002300)=""/85, 0x55, 0x5}, 0x4}], 0x6, 0x1, &(0x7f0000002500)) connect$packet(r1, &(0x7f0000002540)={0x11, 0xfd, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000025c0)={{r3, r4+10000000}}, &(0x7f0000002600)) 2018/04/05 22:56:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:04 executing program 3: socketpair(0x7, 0x4, 0xfffffffffffffc58, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000003c0)=""/119) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000300)=""/173) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept4(r3, 0x0, &(0x7f00000002c0), 0x0) modify_ldt$read(0x0, &(0x7f0000000980)=""/245, 0xffffffe3) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f0000000100)=0x10054) r6 = gettid() ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3000, 0x1004, 0xb, 0x6, 0x64, 0x8, 0xac8a, 0x8, 0xd840, 0x5, 0x8001, 0x13bb}, {0x7000, 0x2000, 0x8, 0x6, 0x60e701c2, 0x0, 0x0, 0x6, 0x1, 0x6, 0x4, 0x8}, {0xd004, 0x4006, 0xc, 0x7, 0x100000000, 0x5, 0x4, 0x5, 0x100000001, 0x400, 0x3843, 0x100000000}, {0x3000, 0x1000, 0xb, 0x8, 0xffffffffffffffc1, 0x100000001, 0x7, 0x4, 0x3, 0x770, 0x7f, 0x800}, {0x6000, 0xf000, 0x9, 0x0, 0x8, 0x2, 0x3, 0x8, 0x4, 0xfffffffffffffffa, 0x4}, {0x1d000, 0x7002, 0xc, 0x400, 0xffffffff00000000, 0x7fff, 0x1000, 0x6, 0x7d, 0x0, 0x4, 0x1}, {0x10000, 0x1, 0xf, 0x525, 0x100000001, 0x7, 0x9, 0x4, 0x3, 0x3, 0x3}, {0xd000, 0x2000, 0x0, 0x4, 0x2, 0x9f, 0x4, 0x8001, 0x3, 0x0, 0x7ff, 0x20}, {0x7004, 0x100000}, {0x3000, 0x6000}, 0x20000020, 0x0, 0x0, 0x100140, 0xf, 0x1, 0x100004, [0x3, 0x2, 0x0, 0x7]}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000200)={r7, r2, 0x6}) r8 = semget(0x3, 0x3, 0x88) semctl$SETVAL(r8, 0x2, 0x10, &(0x7f0000000080)=0x80) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000940)={0x4e, 0x7fff, 0xab91, 0xd3, &(0x7f0000000740)=""/211, 0x9f, &(0x7f0000000840)=""/159, 0x7, &(0x7f0000000900)=""/7}) 2018/04/05 22:56:04 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x11, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) 2018/04/05 22:56:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) setns(r0, 0x8000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x20000000}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x7) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/05 22:56:04 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001000010000000000000000", @ANYRES32=r1, @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/05 22:56:04 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x400300, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0xc01}, {0x400000000000000f}, 0x0, 0x1}) 2018/04/05 22:56:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x981a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x1}, 0x8) r4 = accept4(r2, 0x0, &(0x7f00000002c0)=0x75, 0x800) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) 2018/04/05 22:56:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x2d, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64}]}]}, 0xe0}, 0x1}, 0x0) write$fuse(r0, &(0x7f0000000040)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 152.273758] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 152.286522] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) [ 152.322925] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/05 22:56:05 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xb80b000000000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) setns(r0, 0x8000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x20000000}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x7) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/05 22:56:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) 2018/04/05 22:56:05 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80800) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x3, 0x20, 0x80, 0x5, 0xffffffffffff8001, 0x7fffffff}, 0x8}, 0xa) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) 2018/04/05 22:56:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x5fff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277, 0x0, 0x801}]}) 2018/04/05 22:56:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0xc01}, {0x400000000000000f}, 0x0, 0x1}) 2018/04/05 22:56:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x38, [0x4, 0x54ea5f52, 0x2, 0x10001, 0x5, 0x5, 0xa, 0x7]}, 0x5c) r3 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) 2018/04/05 22:56:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) 2018/04/05 22:56:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:05 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xa000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) 2018/04/05 22:56:05 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001000010000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/05 22:56:05 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/04/05 22:56:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getscheduler(r2) r3 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x40) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000040)=0x4ee) [ 152.755916] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:05 executing program 1: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) r0 = perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fstat(0xffffffffffffff9c, &(0x7f0000006b40)) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000340)={0x8000, 0x1, 0x2, 'queue1\x00', 0x2}) read(r2, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x50}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a, 0x0, 0x0, 0x4, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000440)={0xbf}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0xfffffffffffffffe, 0x0, {0x77359400}, 0x0, 0x5}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000, 0xf000, 0x5, 0x5, 0x3}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000540)={0x0, 0x5eb1, 0xee22}) 2018/04/05 22:56:05 executing program 6: mkdir(&(0x7f0000000940)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000040)="dd5fce0aa15cf82d4817fe1f9af54805b9ec3fad24129d08b4f863209f9cc40e0277f04df93b8a89487e5f2f31d88541e7699bca613463e36a4ad9411750335e551dcee98f2c98ba772a9fd23797") modify_ldt$write(0x1, &(0x7f0000000140)={0x1ff, 0xffffffff, 0x1000, 0x8001, 0x8, 0xffffffff, 0xa82, 0x9, 0x9b, 0x80000000}, 0x10) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x0, 0x2, 0x0, 0xffffffffffffff00, 0x0, 0xfb2, 0x40002, 0x1, 0x7, 0x53, 0x0, 0x7, 0x9381, 0x2, 0x2, 0x238, 0x200, 0x1, 0x8, 0x8000, 0x40, 0x5, 0x4a9, 0x40, 0x8, 0x0, 0x20, 0x1f, 0x0, 0x2, 0x400, 0x8167, 0x0, 0xa0, 0x9, 0x120000000000, 0x0, 0x7, 0x0, @perf_config_ext={0xffff, 0xfff}, 0x1, 0x1ff, 0x5, 0x7, 0x2, 0x7ff, 0x2d73}, r1, 0xc, r0, 0x1) 2018/04/05 22:56:05 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x11000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x0) [ 152.886368] binder_alloc: binder_alloc_mmap_handler: 13040 20000000-20002000 already mapped failed -16 2018/04/05 22:56:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) [ 152.934450] ceph: device name is missing path (no : separator in /) [ 153.012133] ceph: device name is missing path (no : separator in /) 2018/04/05 22:56:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r1, 0x8bb3, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x80000000080800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) 2018/04/05 22:56:07 executing program 0: prctl$intptr(0x17, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/04/05 22:56:07 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x6, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:07 executing program 2 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) 2018/04/05 22:56:07 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001000010000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/05 22:56:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x2250) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4400, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffff6c, 0x200, 0x8001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3c, 0x9, 0x10000, 0x0, r2}, &(0x7f0000000180)=0x10) 2018/04/05 22:56:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x101000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/74) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x441) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x54, 0x100000001, 0xffffffffffffff72, {0x62, 0x86cd}, {0x7f, 0xfff}, @const={0x3, {0xfff, 0x3, 0xd2d2, 0x7}}}) write$evdev(r1, &(0x7f0000001280)=[{{0x0, 0x2710}}], 0x18) [ 154.960201] FAULT_INJECTION: forcing a failure. [ 154.960201] name failslab, interval 1, probability 0, space 0, times 0 [ 154.971883] CPU: 1 PID: 13084 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 154.978733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.988094] Call Trace: [ 154.990695] dump_stack+0x1b9/0x29f [ 154.994338] ? arch_local_irq_restore+0x52/0x52 [ 154.999025] should_fail.cold.4+0xa/0x1a [ 155.003098] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/05 22:56:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80800) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000200)={0x4, 0xf000, 0x4, 0xebf, 0x1000}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000100)={0x1}) r4 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="0a67154e2a3c4d050eea1cd9bc56fc23", 0x10) 2018/04/05 22:56:07 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xf00000000000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 155.008209] ? zap_class+0x720/0x720 [ 155.011929] ? graph_lock+0x170/0x170 [ 155.015742] ? graph_lock+0x170/0x170 [ 155.019579] ? graph_lock+0x170/0x170 [ 155.023396] ? __lock_is_held+0xb5/0x140 [ 155.027477] ? check_same_owner+0x320/0x320 [ 155.031812] ? rcu_note_context_switch+0x710/0x710 [ 155.036765] should_failslab+0x124/0x180 [ 155.040841] kmem_cache_alloc+0x2af/0x760 [ 155.045004] jbd2__journal_start+0x1d3/0xa70 [ 155.049422] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 155.055142] ? rcu_note_context_switch+0x710/0x710 [ 155.060083] ? __might_sleep+0x95/0x190 [ 155.064072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.069631] __ext4_journal_start_sb+0x17a/0x5e0 [ 155.074396] ? ext4_collapse_range+0x962/0x1140 [ 155.079076] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 155.084806] ? ext4_ext_index_trans_blocks+0x11f/0x150 [ 155.091918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.097471] ? ext4_meta_trans_blocks+0x25f/0x310 [ 155.102332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/04/05 22:56:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000680)=[@text32={0x20, &(0x7f0000000600)="3e0f32b9800000c00f3235010000000f30b8004000000f23c00f21f83502000b000f23f8c4c195f29500000000f40f32b8010000000f01d9b8060000000f23d80f21f835800000200f23f8c4c17c2e7fd1f20f11df", 0x55}], 0x1, 0x1, &(0x7f00000006c0), 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0xc}, &(0x7f00000000c0)=0x13d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x4c}, &(0x7f0000000140)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 155.108059] ? ext4_writepage_trans_blocks+0x182/0x350 [ 155.113356] ext4_collapse_range+0x962/0x1140 [ 155.117874] ? ext4_fiemap+0x1830/0x1830 [ 155.121946] ? lock_downgrade+0x8e0/0x8e0 [ 155.126112] ? rcu_is_watching+0x85/0x140 [ 155.129112] IPVS: ftp: loaded support on port[0] = 21 [ 155.130267] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 155.140724] ext4_fallocate+0xcbf/0x2300 [ 155.144817] ? __fget+0x40c/0x650 [ 155.148284] ? ext4_insert_range+0x13b0/0x13b0 [ 155.152872] ? expand_files.part.8+0x9a0/0x9a0 2018/04/05 22:56:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000140)=0xffd2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x92cff0d6a44a4fb1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1719a1cc9d0a5394", 0x8) [ 155.157461] ? kasan_check_write+0x14/0x20 [ 155.161698] ? graph_lock+0x170/0x170 [ 155.165508] ? lock_acquire+0x1dc/0x520 [ 155.169485] ? vfs_fallocate+0x5be/0x8d0 [ 155.173556] ? __lock_is_held+0xb5/0x140 [ 155.177634] ? rcu_read_lock_sched_held+0x108/0x120 [ 155.182655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.188198] ? __sb_start_write+0x17f/0x300 [ 155.192530] ? ext4_insert_range+0x13b0/0x13b0 [ 155.197115] vfs_fallocate+0x4b4/0x8d0 [ 155.201019] ksys_fallocate+0x56/0x90 [ 155.204830] SyS_fallocate+0x2c/0x40 [ 155.208637] ? ksys_fallocate+0x90/0x90 [ 155.212621] do_syscall_64+0x29e/0x9d0 [ 155.216517] ? vmalloc_sync_all+0x30/0x30 [ 155.220670] ? finish_task_switch+0x1ca/0x820 [ 155.225258] ? syscall_return_slowpath+0x5c0/0x5c0 [ 155.230191] ? syscall_return_slowpath+0x30f/0x5c0 [ 155.235116] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 155.240471] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 155.245309] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 155.250483] RIP: 0033:0x4552d9 [ 155.253653] RSP: 002b:00007f38e9b00c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 155.261342] RAX: ffffffffffffffda RBX: 00007f38e9b016d4 RCX: 00000000004552d9 [ 155.268591] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000014 [ 155.275840] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.283093] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000015 [ 155.290343] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000000 2018/04/05 22:56:08 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x8000000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xb, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/05 22:56:08 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x1c9c380}, {}, {0x0, 0x6}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x202000, &(0x7f0000000180)) unlink(&(0x7f0000000240)='./control/file0\x00') close(r0) 2018/04/05 22:56:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) 2018/04/05 22:56:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000200), 0x1000008a, &(0x7f00000006c0)=""/80, 0x50}, 0x0) 2018/04/05 22:56:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000)={0x0, 0x100000001}, 0x1e2) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000440)={0x8, 0x77, 0x1, 0x9, 0x0, 0x800, 0x9, 0x80000000, 0x1a3, 0x3, 0x7, 0x4}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x2, {{0xa, 0x4e23, 0x4, @empty, 0xdf1e}}}, 0x88) r2 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'eql\x00', 0x9}) accept4$packet(r2, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) r4 = dup(r0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00000002c0)={0x7, 0x3, 0x0, 0x102}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x100000000000}, &(0x7f0000000d00)=0xfffffffffffffef3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x4e23, 0xa9e, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x5, [0xffffffff, 0x3, 0x7fffffff, 0x7ff, 0x6, 0x5, 0x1db, 0xa0]}, 0x5c) 2018/04/05 22:56:08 executing program 2 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:08 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001000010000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x3}, 0x1}, 0x0) [ 155.521262] FAULT_INJECTION: forcing a failure. [ 155.521262] name failslab, interval 1, probability 0, space 0, times 0 [ 155.533065] CPU: 0 PID: 13130 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 155.539922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.549374] Call Trace: [ 155.551982] dump_stack+0x1b9/0x29f [ 155.555638] ? arch_local_irq_restore+0x52/0x52 [ 155.560340] should_fail.cold.4+0xa/0x1a [ 155.564424] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/05 22:56:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) [ 155.568492] IPVS: ftp: loaded support on port[0] = 21 [ 155.569537] ? rcu_is_watching+0x85/0x140 [ 155.578929] ? graph_lock+0x170/0x170 [ 155.582740] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 155.587949] ? graph_lock+0x170/0x170 [ 155.591789] ? is_bpf_text_address+0xd7/0x170 [ 155.596318] ? __lock_is_held+0xb5/0x140 [ 155.600406] ? jbd2__journal_start+0x15a/0xa70 [ 155.605025] ? check_same_owner+0x320/0x320 [ 155.609364] ? rcu_note_context_switch+0x710/0x710 [ 155.614412] ? rcu_note_context_switch+0x710/0x710 2018/04/05 22:56:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) accept4$llc(r2, 0x0, &(0x7f00000000c0), 0x80800) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) [ 155.619373] should_failslab+0x124/0x180 [ 155.623456] __kmalloc+0x2c8/0x760 [ 155.627011] ? __ext4_journal_start_sb+0x182/0x5e0 [ 155.631956] ? do_raw_spin_unlock+0x9e/0x2e0 [ 155.636387] ? ext4_find_extent+0x6f3/0x960 [ 155.640735] ext4_find_extent+0x6f3/0x960 [ 155.644912] ext4_ext_remove_space+0x19d5/0x4b70 [ 155.649705] ? perf_trace_lock+0x495/0x900 [ 155.653980] ? ext4_ext_index_trans_blocks+0x150/0x150 [ 155.659278] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 155.664313] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.669093] ? retint_kernel+0x10/0x10 [ 155.673011] ? lock_release+0x4d4/0xa10 [ 155.677014] ? lock_downgrade+0x8e0/0x8e0 [ 155.681179] ? ext4_es_scan+0x960/0x960 [ 155.685164] ? lock_release+0xa10/0xa10 [ 155.689159] ? do_raw_write_trylock+0x1b0/0x1b0 [ 155.693843] ? kasan_check_write+0x14/0x20 [ 155.698088] ? do_raw_write_lock+0xbd/0x1b0 [ 155.702429] ? _raw_write_unlock+0x22/0x30 [ 155.706686] ? ext4_es_remove_extent+0x127/0x4c0 [ 155.711460] ? ext4_es_lookup_extent+0xdd0/0xdd0 [ 155.716237] ? down_write+0x87/0x120 2018/04/05 22:56:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x0, 0x540) write$tun(r1, &(0x7f0000000300)={@void, @void, @x25={0x1, 0x6, 0xf, "30757d8ae97ced6cb30f836dcded17d1113c74e2ec467fc82da19982da6f02976788a43e0397a1fc1ceb62b9c5cf20af084061098f10f4dfc84890855c7425b064db6b7de836ae130983ed1a920c2d29e47cbaab380d8eba7adc91ae2af1c5f34b54f34a32520ee6ab73fa731ed1e1eeebdfaebc590e21889d38dd607380cf6495aa2805a925f5a39d4a4e4c240b24e19c448edb62a71c566c345af1c9cca26f5d345b775662e141de5487a207b8bb51ec86bf33f68cbc4e404f8323d4ce045d07f8da6191c988b73429d9214a12158da8c1772a07d332e6c611d5805e8dad"}}, 0xe2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000440)=0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000140), 0x40000000000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'erspan0\x00', 0x2}, 0x18) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000400)) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000280)=0x6, 0x4) fstatfs(r3, &(0x7f0000000080)=""/130) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r4, 0xfffffffffffffff8}, &(0x7f0000000540)=0x8) [ 155.719965] ? ext4_collapse_range+0xa67/0x1140 [ 155.724642] ? down_read+0x1b0/0x1b0 [ 155.728376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.733922] ? ext4_writepage_trans_blocks+0x182/0x350 [ 155.739218] ext4_collapse_range+0xaac/0x1140 [ 155.743744] ? ext4_fiemap+0x1830/0x1830 [ 155.747814] ? lock_downgrade+0x8e0/0x8e0 [ 155.751986] ? rcu_is_watching+0x85/0x140 [ 155.756151] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 155.761363] ext4_fallocate+0xcbf/0x2300 [ 155.765444] ? __fget+0x40c/0x650 2018/04/05 22:56:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) [ 155.768922] ? ext4_insert_range+0x13b0/0x13b0 [ 155.773516] ? expand_files.part.8+0x9a0/0x9a0 [ 155.778111] ? kasan_check_write+0x14/0x20 [ 155.782357] ? graph_lock+0x170/0x170 [ 155.786179] ? lock_acquire+0x1dc/0x520 [ 155.790161] ? vfs_fallocate+0x5be/0x8d0 [ 155.794256] ? __lock_is_held+0xb5/0x140 [ 155.798349] ? rcu_read_lock_sched_held+0x108/0x120 [ 155.803381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.808936] ? __sb_start_write+0x17f/0x300 [ 155.813276] ? ext4_insert_range+0x13b0/0x13b0 [ 155.817871] vfs_fallocate+0x4b4/0x8d0 2018/04/05 22:56:08 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) r1 = openat(r0, &(0x7f0000d36000)='./file0\x00', 0x0, 0x42) lseek(r1, 0xfffffffffffffffd, 0x0) [ 155.821782] ksys_fallocate+0x56/0x90 [ 155.825601] SyS_fallocate+0x2c/0x40 [ 155.829326] ? ksys_fallocate+0x90/0x90 [ 155.833318] do_syscall_64+0x29e/0x9d0 [ 155.837212] ? vmalloc_sync_all+0x30/0x30 [ 155.841379] ? _raw_spin_unlock_irq+0x27/0x70 [ 155.845886] ? finish_task_switch+0x1ca/0x820 [ 155.850398] ? syscall_return_slowpath+0x5c0/0x5c0 [ 155.855345] ? syscall_return_slowpath+0x30f/0x5c0 [ 155.860326] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 155.865710] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/05 22:56:08 executing program 3: uname(&(0x7f0000000040)) get_thread_area(&(0x7f0000000000)={0x0, 0x20000000, 0xffffffff, 0xfffffffffffffff7, 0x0, 0x10000, 0x8000, 0x2, 0x4, 0x2}) socketpair(0x0, 0x80805, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/161) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x20, 0x8, 0x0, 0x0, 0x40, 0x4, 0x4, 0x9, 0x81, 0x5, 0x5, 0xffff, 0x10000, 0x973, 0x3, 0x9, 0x80, 0x400, 0x5, 0x9, 0xc4, 0xfffffffffffffffd, 0x4, 0x9, 0x5b70c11f, 0x5, 0x8, 0x5, 0x8, 0x7, 0x47, 0x7, 0x2, 0x80, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x48, 0xcaca, 0x7, 0x5, 0xffff, 0x3f, 0xff}, r1, 0x3, r2, 0x0) 2018/04/05 22:56:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xb, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) [ 155.870582] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 155.875780] RIP: 0033:0x4552d9 [ 155.878979] RSP: 002b:00007f38e9b00c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 155.886700] RAX: ffffffffffffffda RBX: 00007f38e9b016d4 RCX: 00000000004552d9 [ 155.893978] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000014 [ 155.901254] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.908532] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000015 [ 155.915810] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000001 2018/04/05 22:56:08 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xfdffffff, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x0) 2018/04/05 22:56:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xb, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/05 22:56:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) 2018/04/05 22:56:09 executing program 2 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:09 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xf00, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:09 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000000100001000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/05 22:56:09 executing program 7 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r2 = semget(0x0, 0x3, 0x10) semop(r2, &(0x7f0000000080)=[{0x3, 0x1, 0x1000}, {0x0, 0x4, 0x800}, {0x0, 0x8, 0x800}, {0x0, 0x1b, 0x1800}, {0x0, 0x8000, 0x1000}, {0x0, 0xc7, 0x1000}, {0x0, 0x4, 0x1000}, {0x1, 0x54b, 0x1800}, {0x0, 0x5, 0x800}], 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="0f060f20dac5330f2293660f3a448a0a0000000066baf80cb81686848aef66bafc0c66b8060066ef660f3837d836f40fc75ce12ec4c18c5eec", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 22:56:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xb, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/05 22:56:09 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x1007, 0x0, 0x2, 0x5}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x81, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) sendto$packet(r2, &(0x7f00000001c0)="422d7aabbaf1e43de32e54ef205bf62f99001aef618998a6a446c05ef6c4b8b900c95436fd80b1ff98a8305dce0cb57fce4eaee7ee7c5bc77f3da5d7bcd53fe4eb797b9ac15112ce1fecae3214b869f85618562993e3ee9c3786f6b49244abb204289d4e6882c17f3da4c3cc0e7727ebd7ab14ee7bba5999632e9a7b3d87a9d4a9b7932d2bdc99c7a6246ee7", 0x8c, 0x4000000, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x9, 0x6}, 0x14) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000740)={{0x10000, 0x6, 0x7fff, 0x1, "a361a59c5a2196ba59a66b34377a0835ce1b8605bd0000000000004093432c73064ad5ad11000000b571ab1d", 0x5}, 0x1, [0x7, 0x80000001, 0x1f, 0x6, 0x7fff, 0x6, 0xffff, 0xfffffffffffffffd, 0x414, 0x101, 0x80000001, 0x5, 0x1, 0x0, 0xc000000000000000, 0x5, 0x7, 0x7a3, 0xbde, 0x40000000000000, 0x8, 0x4, 0x8, 0x10000, 0x1, 0x9, 0x6, 0x3, 0x6, 0x1000, 0x7, 0xfff, 0x100000001, 0x6, 0x7fff, 0xeb7d, 0x8, 0x6c54, 0x2, 0x20, 0x3c1, 0x1, 0x4, 0xef, 0x7, 0x7f, 0x7f, 0x8, 0x40, 0x400, 0x800, 0x800, 0x9, 0x2, 0x0, 0x3, 0x7fffffff, 0xfffffffffffffc00, 0x2, 0x9, 0x0, 0x8e86, 0x0, 0x2000000000000, 0x0, 0x80000000, 0x6, 0x6, 0x1, 0x1, 0x8001, 0x1000, 0x2, 0x8, 0x8, 0x400, 0x293, 0x7, 0x100, 0x80000001, 0x8ad, 0x1, 0x4, 0x6, 0x8001, 0x12f2, 0x100000001, 0xce, 0x3, 0x10000, 0xe29, 0x400000, 0x7, 0x9, 0x3, 0x742e000, 0x27, 0x7ff, 0x8, 0x848, 0x3, 0x2, 0x7ff, 0x9, 0x6, 0x77f9, 0x20, 0xff, 0x2, 0x522, 0x0, 0x2, 0x1, 0x5, 0x9c49, 0x100, 0x4, 0x1, 0x7, 0x8, 0x2f2, 0x4, 0x0, 0x3800000000000, 0x5, 0x0, 0x3, 0xd2], {r4, r5+30000000}}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0xf000, 0x5, 0x4, 0xffffffffffff7fff, 0x0, [{0x80000001, 0xc3a9, 0x401}, {0x8, 0x1, 0x0, [], 0x5}, {0x650, 0x6, 0x7, [], 0x100}, {0x8, 0x1, 0x9, [], 0x7}, {0xfff0000000000, 0x0, 0x80, [], 0x7fff}, {0x2, 0x8001, 0x2, [], 0x5}, {0x1, 0x9, 0x787, [], 0x8}, {0x5, 0xfffffffffffffffa, 0x4, [], 0x1}, {0x2, 0x781b, 0x5, [], 0x29}, {0xfe8, 0x1, 0x9, [], 0x7fff}, {0x80000001, 0x80000001, 0xfffffffffffffff9, [], 0x3}, {0x7, 0x1455, 0xfffffffffffffff9, [], 0x9}, {0x80000001, 0x7ff, 0x1, [], 0x7fff}, {0x8, 0x799b, 0x8, [], 0x44}, {0x5, 0x1000, 0x1, [], 0x1f}, {0x5, 0x422360d400000000, 0x1f, [], 0x3}, {0x100, 0x10000, 0x5, [], 0x1}, {0x3, 0xf6, 0x8, [], 0x80000000}, {0xfffffffffffffff9, 0x0, 0x7fff, [], 0xde9}, {0x80000001, 0xffffffff, 0x6, [], 0x15}, {0x2, 0x6, 0x9, [], 0x1}, {0xffffffff80000000, 0xffffffffffffffe1, 0x100, [], 0x80800000}, {0x4, 0x5, 0x5, [], 0x3}, {0x2668, 0x4, 0x4bb, [], 0x7fff}]}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) [ 156.447586] FAULT_INJECTION: forcing a failure. [ 156.447586] name failslab, interval 1, probability 0, space 0, times 0 [ 156.460944] CPU: 0 PID: 13202 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 156.467816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.477178] Call Trace: [ 156.479796] dump_stack+0x1b9/0x29f [ 156.483448] ? arch_local_irq_restore+0x52/0x52 [ 156.485582] IPVS: ftp: loaded support on port[0] = 21 [ 156.488129] ? memset+0x31/0x40 [ 156.488159] should_fail.cold.4+0xa/0x1a [ 156.500679] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.505803] ? zap_class+0x720/0x720 [ 156.508444] can: request_module (can-proto-4) failed. [ 156.509538] ? graph_lock+0x170/0x170 [ 156.509566] ? graph_lock+0x170/0x170 [ 156.509588] ? graph_lock+0x170/0x170 [ 156.526163] ? __lock_is_held+0xb5/0x140 [ 156.530291] ? check_same_owner+0x320/0x320 [ 156.534635] ? rcu_note_context_switch+0x710/0x710 [ 156.539592] should_failslab+0x124/0x180 2018/04/05 22:56:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, 0x15, 0x2ff, 0x0, 0x0, {}, [@generic="2d8e46abba"]}, 0x1c}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) [ 156.542687] can: request_module (can-proto-4) failed. [ 156.543665] kmem_cache_alloc+0x2af/0x760 [ 156.543703] jbd2__journal_start+0x1d3/0xa70 [ 156.543725] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 156.563146] ? rcu_note_context_switch+0x710/0x710 [ 156.568100] ? __might_sleep+0x95/0x190 [ 156.572097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.577651] __ext4_journal_start_sb+0x17a/0x5e0 [ 156.582417] ? ext4_collapse_range+0x962/0x1140 [ 156.587101] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 156.592831] ? ext4_ext_index_trans_blocks+0x11f/0x150 [ 156.598130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.603678] ? ext4_meta_trans_blocks+0x25f/0x310 [ 156.608547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.614192] ? ext4_writepage_trans_blocks+0x182/0x350 [ 156.619494] ext4_collapse_range+0x962/0x1140 [ 156.624030] ? ext4_fiemap+0x1830/0x1830 [ 156.628104] ? lock_downgrade+0x8e0/0x8e0 [ 156.632275] ? rcu_is_watching+0x85/0x140 [ 156.636446] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 156.643138] ext4_fallocate+0xcbf/0x2300 [ 156.647222] ? __fget+0x40c/0x650 [ 156.650701] ? ext4_insert_range+0x13b0/0x13b0 [ 156.655295] ? expand_files.part.8+0x9a0/0x9a0 [ 156.659890] ? kasan_check_write+0x14/0x20 [ 156.664135] ? graph_lock+0x170/0x170 [ 156.667944] ? lock_acquire+0x1dc/0x520 [ 156.671915] ? vfs_fallocate+0x5be/0x8d0 [ 156.675981] ? __lock_is_held+0xb5/0x140 [ 156.680051] ? rcu_read_lock_sched_held+0x108/0x120 [ 156.685062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.690591] ? __sb_start_write+0x17f/0x300 [ 156.694905] ? ext4_insert_range+0x13b0/0x13b0 [ 156.699478] vfs_fallocate+0x4b4/0x8d0 [ 156.703365] ksys_fallocate+0x56/0x90 [ 156.707159] SyS_fallocate+0x2c/0x40 [ 156.710863] ? ksys_fallocate+0x90/0x90 [ 156.714827] do_syscall_64+0x29e/0x9d0 [ 156.718705] ? vmalloc_sync_all+0x30/0x30 [ 156.722852] ? _raw_spin_unlock_irq+0x27/0x70 [ 156.727335] ? finish_task_switch+0x1ca/0x820 [ 156.731820] ? syscall_return_slowpath+0x5c0/0x5c0 [ 156.736738] ? syscall_return_slowpath+0x30f/0x5c0 [ 156.741663] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 156.747029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.751868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 156.757044] RIP: 0033:0x4552d9 [ 156.760229] RSP: 002b:00007f553ba7bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 156.767927] RAX: ffffffffffffffda RBX: 00007f553ba7c6d4 RCX: 00000000004552d9 [ 156.775201] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000014 [ 156.782455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.789710] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000015 2018/04/05 22:56:09 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000000100001000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x3}, 0x1}, 0x0) [ 156.796967] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000000 [ 156.808820] FAULT_INJECTION: forcing a failure. [ 156.808820] name failslab, interval 1, probability 0, space 0, times 0 [ 156.820170] CPU: 1 PID: 13210 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 156.827101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.836459] Call Trace: [ 156.839058] dump_stack+0x1b9/0x29f [ 156.842115] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:09 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x10, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 156.842695] ? arch_local_irq_restore+0x52/0x52 [ 156.842725] should_fail.cold.4+0xa/0x1a [ 156.856609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.861727] ? lock_downgrade+0x8e0/0x8e0 [ 156.865887] ? graph_lock+0x170/0x170 [ 156.869699] ? kasan_check_read+0x11/0x20 [ 156.873848] ? do_raw_spin_unlock+0x9e/0x2e0 [ 156.878267] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 156.882867] ? __lock_is_held+0xb5/0x140 [ 156.886954] ? check_same_owner+0x320/0x320 [ 156.891289] ? rcu_note_context_switch+0x710/0x710 [ 156.896227] ? __lock_is_held+0xb5/0x140 [ 156.900307] should_failslab+0x124/0x180 [ 156.904396] __kmalloc+0x2c8/0x760 [ 156.907953] ? find_held_lock+0x36/0x1c0 [ 156.912028] ? ext4_find_extent+0x6f3/0x960 [ 156.916375] ext4_find_extent+0x6f3/0x960 [ 156.920532] ? ext4_es_scan+0x960/0x960 [ 156.924522] ? __lock_acquire+0x40c1/0x5130 [ 156.928859] ext4_ext_shift_extents+0xc1/0x10f0 [ 156.933535] ? do_raw_write_trylock+0x1b0/0x1b0 [ 156.938206] ? kasan_check_write+0x14/0x20 [ 156.942446] ? ext4_ext_try_to_merge+0x5f0/0x5f0 [ 156.947189] ? ext4_es_remove_extent+0x127/0x4c0 [ 156.951932] ? ext4_es_lookup_extent+0xdd0/0xdd0 [ 156.956759] ? down_write+0x87/0x120 [ 156.960493] ? ext4_collapse_range+0xa67/0x1140 [ 156.965145] ? down_read+0x1b0/0x1b0 [ 156.968844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.974363] ? ext4_writepage_trans_blocks+0x182/0x350 [ 156.979624] ext4_collapse_range+0xae6/0x1140 [ 156.984110] ? ext4_fiemap+0x1830/0x1830 [ 156.988155] ? lock_downgrade+0x8e0/0x8e0 [ 156.992294] ? rcu_is_watching+0x85/0x140 [ 156.996427] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 157.001601] ext4_fallocate+0xcbf/0x2300 [ 157.005656] ? __fget+0x40c/0x650 [ 157.009097] ? ext4_insert_range+0x13b0/0x13b0 [ 157.013663] ? expand_files.part.8+0x9a0/0x9a0 [ 157.018234] ? kasan_check_write+0x14/0x20 [ 157.022455] ? graph_lock+0x170/0x170 [ 157.026241] ? lock_acquire+0x1dc/0x520 [ 157.030196] ? vfs_fallocate+0x5be/0x8d0 [ 157.034250] ? __lock_is_held+0xb5/0x140 [ 157.038567] ? rcu_read_lock_sched_held+0x108/0x120 [ 157.043572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.049095] ? __sb_start_write+0x17f/0x300 [ 157.053409] ? ext4_insert_range+0x13b0/0x13b0 [ 157.057992] vfs_fallocate+0x4b4/0x8d0 [ 157.061871] ksys_fallocate+0x56/0x90 [ 157.065658] SyS_fallocate+0x2c/0x40 [ 157.069355] ? ksys_fallocate+0x90/0x90 [ 157.073314] do_syscall_64+0x29e/0x9d0 [ 157.077185] ? vmalloc_sync_all+0x30/0x30 [ 157.081315] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.085795] ? finish_task_switch+0x1ca/0x820 [ 157.090276] ? syscall_return_slowpath+0x5c0/0x5c0 [ 157.095192] ? syscall_return_slowpath+0x30f/0x5c0 [ 157.100108] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 157.105459] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.110298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.115467] RIP: 0033:0x4552d9 [ 157.118639] RSP: 002b:00007f38e9b00c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 157.126332] RAX: ffffffffffffffda RBX: 00007f38e9b016d4 RCX: 00000000004552d9 [ 157.133584] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000014 [ 157.140833] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/05 22:56:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xa25, 0x1ff, 0x2, 0x1, 0x0, 0xd9, 0x24801, 0x4, 0x15, 0x6, 0x100000001, 0x100000001, 0x2, 0x0, 0x401, 0x0, 0x3, 0x401, 0x8001, 0x200, 0x1, 0x4, 0x4, 0x6, 0x3, 0x1000, 0x26580619, 0x7, 0x3, 0x9, 0x3, 0x6, 0x8a, 0x8, 0xfffffffffffffff8, 0x8, 0x0, 0x1f, 0x5, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0x7, 0x10000, 0x0, 0x9, 0x6, 0x7f}, r1, 0xb, r2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r4 = gettid() kcmp(r3, r4, 0x0, r0, r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff44, 0xfffffffffffffd69) 2018/04/05 22:56:09 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xb, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) [ 157.148265] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000015 [ 157.155617] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000002 2018/04/05 22:56:09 executing program 7 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:09 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xfffffffd, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) 2018/04/05 22:56:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xb, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/05 22:56:09 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000000100001000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x3}, 0x1}, 0x0) [ 157.359261] IPVS: ftp: loaded support on port[0] = 21 [ 157.383396] FAULT_INJECTION: forcing a failure. [ 157.383396] name failslab, interval 1, probability 0, space 0, times 0 [ 157.394724] CPU: 1 PID: 13245 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 157.401574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.410929] Call Trace: [ 157.413523] dump_stack+0x1b9/0x29f [ 157.417159] ? arch_local_irq_restore+0x52/0x52 [ 157.421845] should_fail.cold.4+0xa/0x1a [ 157.425918] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 157.431026] ? rcu_is_watching+0x85/0x140 [ 157.435188] ? graph_lock+0x170/0x170 [ 157.438996] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 157.444196] ? graph_lock+0x170/0x170 [ 157.448023] ? is_bpf_text_address+0xd7/0x170 [ 157.452537] ? __lock_is_held+0xb5/0x140 [ 157.456611] ? jbd2__journal_start+0x15a/0xa70 [ 157.461207] ? check_same_owner+0x320/0x320 [ 157.465532] ? rcu_note_context_switch+0x710/0x710 [ 157.470469] ? rcu_note_context_switch+0x710/0x710 [ 157.475413] should_failslab+0x124/0x180 [ 157.479509] __kmalloc+0x2c8/0x760 [ 157.483081] ? __ext4_journal_start_sb+0x182/0x5e0 [ 157.488014] ? do_raw_spin_unlock+0x9e/0x2e0 [ 157.492435] ? ext4_find_extent+0x6f3/0x960 [ 157.496773] ext4_find_extent+0x6f3/0x960 [ 157.500937] ext4_ext_remove_space+0x19d5/0x4b70 [ 157.505709] ? perf_trace_lock+0xd6/0x900 [ 157.509864] ? ext4_es_free_extent+0x2b4/0x800 [ 157.514453] ? rcu_read_lock_sched_held+0x108/0x120 [ 157.519488] ? ext4_ext_index_trans_blocks+0x150/0x150 [ 157.524776] ? graph_lock+0x170/0x170 [ 157.528584] ? ext4_exit_mballoc+0xd0/0xd0 [ 157.532825] ? __lock_is_held+0xb5/0x140 [ 157.536900] ? find_held_lock+0x36/0x1c0 [ 157.540969] ? lock_downgrade+0x8e0/0x8e0 [ 157.545117] ? ext4_es_scan+0x960/0x960 [ 157.549091] ? lock_release+0xa10/0xa10 [ 157.553080] ? do_raw_write_trylock+0x1b0/0x1b0 [ 157.557758] ? kasan_check_write+0x14/0x20 [ 157.561992] ? do_raw_write_lock+0xbd/0x1b0 [ 157.566323] ? _raw_write_unlock+0x22/0x30 [ 157.570557] ? ext4_es_remove_extent+0x127/0x4c0 [ 157.575314] ? ext4_es_lookup_extent+0xdd0/0xdd0 [ 157.580071] ? down_write+0x87/0x120 [ 157.583782] ? ext4_collapse_range+0xa67/0x1140 [ 157.588450] ? down_read+0x1b0/0x1b0 [ 157.592167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.597703] ? ext4_writepage_trans_blocks+0x182/0x350 [ 157.602981] ext4_collapse_range+0xaac/0x1140 [ 157.607581] ? ext4_fiemap+0x1830/0x1830 [ 157.611644] ? lock_downgrade+0x8e0/0x8e0 [ 157.615814] ? rcu_is_watching+0x85/0x140 [ 157.619977] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 157.625177] ext4_fallocate+0xcbf/0x2300 [ 157.629271] ? __fget+0x40c/0x650 [ 157.632739] ? ext4_insert_range+0x13b0/0x13b0 [ 157.637328] ? expand_files.part.8+0x9a0/0x9a0 [ 157.641909] ? kasan_check_write+0x14/0x20 [ 157.646144] ? graph_lock+0x170/0x170 [ 157.649946] ? lock_acquire+0x1dc/0x520 [ 157.653920] ? vfs_fallocate+0x5be/0x8d0 [ 157.657989] ? __lock_is_held+0xb5/0x140 [ 157.662063] ? rcu_read_lock_sched_held+0x108/0x120 [ 157.667079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.672619] ? __sb_start_write+0x17f/0x300 [ 157.676946] ? ext4_insert_range+0x13b0/0x13b0 [ 157.681533] vfs_fallocate+0x4b4/0x8d0 [ 157.685427] ksys_fallocate+0x56/0x90 [ 157.689231] SyS_fallocate+0x2c/0x40 [ 157.692946] ? ksys_fallocate+0x90/0x90 [ 157.696923] do_syscall_64+0x29e/0x9d0 [ 157.700805] ? vmalloc_sync_all+0x30/0x30 [ 157.704955] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.709448] ? finish_task_switch+0x1ca/0x820 [ 157.713944] ? syscall_return_slowpath+0x5c0/0x5c0 [ 157.718875] ? syscall_return_slowpath+0x30f/0x5c0 [ 157.723811] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 157.729180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.734030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.739221] RIP: 0033:0x4552d9 [ 157.742407] RSP: 002b:00007f553ba7bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 157.750114] RAX: ffffffffffffffda RBX: 00007f553ba7c6d4 RCX: 00000000004552d9 [ 157.757375] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000014 [ 157.764646] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.771911] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000015 [ 157.779174] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000001 2018/04/05 22:56:10 executing program 3: socketpair$inet(0x2, 0x1, 0x400, &(0x7f0000001780)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000017c0)={0x3, [0x1, 0x2, 0x9]}, &(0x7f0000001800)=0xa) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) fstat(r2, &(0x7f0000000040)) 2018/04/05 22:56:10 executing program 2 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:10 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x1100, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:10 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:10 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x80000) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r2, 0x4, &(0x7f00000001c0)=[0x8, 0x1f, 0x1000, 0x3], &(0x7f0000000200)=[0x1, 0x101, 0x9, 0x4, 0x0, 0x465], 0x11, 0x3, 0x200, &(0x7f0000000240)=[0xff, 0x1, 0x1], &(0x7f0000000280)=[0x1, 0x8, 0x4, 0x20, 0x8, 0x6, 0x5, 0x200, 0xd708, 0x1]}) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r1, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0xffffffffffffffff, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0xa7}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffff, 0x4) 2018/04/05 22:56:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0xb, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/05 22:56:10 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000000600)=0xe8) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)) r1 = socket(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000040)='keyringselinux\x00', 0x1) write(r1, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) 2018/04/05 22:56:10 executing program 7 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) [ 157.942896] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:10 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x6000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/05 22:56:10 executing program 3: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000108052bd5fffee5c2003e9000000000000000040710023b45d595b96976d0aded535ba85597c16b46762b4a83eccf4fa57d59c8e7d3c2c6f8cd167a76002e36515e0db5a08548aae714c8f50c72417f5b249b9c31853f5ca490ddb7db69f6e3c5e20ad7fd3c100d3096d0cf12646f6e2c149b1b09589d74c379b2678185b06f81bca3e351ae3b4db04bcd55cf95c08b78ec5e7edf7184815602d344709d2a1a217a58fe450cabc7440b1cf51bbb3180f737b9cb6b7"]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x20000000}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000780)=0xfd9d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r4, 0x4, 0x5, [0x1, 0xfff, 0x8001, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r2, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r5, 0xaef7}, &(0x7f0000000500)=0x8) sync_file_range(r0, 0x9, 0x2, 0x6) 2018/04/05 22:56:10 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) close(r0) [ 158.107420] FAULT_INJECTION: forcing a failure. [ 158.107420] name failslab, interval 1, probability 0, space 0, times 0 [ 158.118714] CPU: 1 PID: 13269 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 158.125554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.134913] Call Trace: [ 158.137510] dump_stack+0x1b9/0x29f [ 158.141152] ? arch_local_irq_restore+0x52/0x52 [ 158.145839] should_fail.cold.4+0xa/0x1a [ 158.149914] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.155029] ? lock_downgrade+0x8e0/0x8e0 [ 158.159195] ? graph_lock+0x170/0x170 [ 158.163013] ? kasan_check_read+0x11/0x20 [ 158.167173] ? do_raw_spin_unlock+0x9e/0x2e0 [ 158.171590] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 158.176210] ? __lock_is_held+0xb5/0x140 [ 158.180301] ? check_same_owner+0x320/0x320 [ 158.184620] ? rcu_note_context_switch+0x710/0x710 [ 158.189547] ? __lock_is_held+0xb5/0x140 [ 158.193605] should_failslab+0x124/0x180 [ 158.197679] __kmalloc+0x2c8/0x760 [ 158.201208] ? find_held_lock+0x36/0x1c0 [ 158.205256] ? ext4_find_extent+0x6f3/0x960 [ 158.209567] ext4_find_extent+0x6f3/0x960 [ 158.213700] ? ext4_es_scan+0x960/0x960 [ 158.217660] ? __lock_acquire+0x40c1/0x5130 [ 158.221970] ext4_ext_shift_extents+0xc1/0x10f0 [ 158.226630] ? do_raw_write_trylock+0x1b0/0x1b0 [ 158.231288] ? kasan_check_write+0x14/0x20 [ 158.235513] ? ext4_ext_try_to_merge+0x5f0/0x5f0 [ 158.240251] ? ext4_es_remove_extent+0x127/0x4c0 [ 158.244993] ? ext4_es_lookup_extent+0xdd0/0xdd0 [ 158.249738] ? down_write+0x87/0x120 [ 158.253437] ? ext4_collapse_range+0xa67/0x1140 [ 158.258107] ? down_read+0x1b0/0x1b0 [ 158.261809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.267328] ? ext4_writepage_trans_blocks+0x182/0x350 [ 158.272593] ext4_collapse_range+0xae6/0x1140 [ 158.277080] ? ext4_fiemap+0x1830/0x1830 [ 158.281130] ? lock_downgrade+0x8e0/0x8e0 [ 158.285268] ? rcu_is_watching+0x85/0x140 [ 158.289402] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 158.294577] ext4_fallocate+0xcbf/0x2300 [ 158.298628] ? __fget+0x40c/0x650 [ 158.302068] ? ext4_insert_range+0x13b0/0x13b0 [ 158.306639] ? expand_files.part.8+0x9a0/0x9a0 [ 158.312072] ? kasan_check_write+0x14/0x20 [ 158.316293] ? graph_lock+0x170/0x170 [ 158.320079] ? lock_acquire+0x1dc/0x520 [ 158.324040] ? vfs_fallocate+0x5be/0x8d0 [ 158.328090] ? __lock_is_held+0xb5/0x140 [ 158.332504] ? rcu_read_lock_sched_held+0x108/0x120 [ 158.337505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.343033] ? __sb_start_write+0x17f/0x300 [ 158.347341] ? ext4_insert_range+0x13b0/0x13b0 [ 158.351905] vfs_fallocate+0x4b4/0x8d0 [ 158.355778] ksys_fallocate+0x56/0x90 [ 158.359564] SyS_fallocate+0x2c/0x40 [ 158.363261] ? ksys_fallocate+0x90/0x90 [ 158.367221] do_syscall_64+0x29e/0x9d0 [ 158.371091] ? vmalloc_sync_all+0x30/0x30 [ 158.375223] ? _raw_spin_unlock_irq+0x27/0x70 [ 158.379703] ? finish_task_switch+0x1ca/0x820 [ 158.384190] ? syscall_return_slowpath+0x5c0/0x5c0 [ 158.389190] ? syscall_return_slowpath+0x30f/0x5c0 [ 158.394106] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 158.399466] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/05 22:56:10 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x600, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) [ 158.404306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.409485] RIP: 0033:0x4552d9 [ 158.412654] RSP: 002b:00007f553ba7bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 158.420356] RAX: ffffffffffffffda RBX: 00007f553ba7c6d4 RCX: 00000000004552d9 [ 158.427610] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000014 [ 158.434866] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.442125] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000015 [ 158.449374] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000002 [ 158.477705] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 158.508381] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/05 22:56:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0xf, 0x0, 0x1000) 2018/04/05 22:56:11 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x100000000000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x3, 0xa, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/05 22:56:11 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:11 executing program 1: clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000cb8f7c)=""/132, 0xffffff88, 0x0, &(0x7f0000000080)={r0, r1+30000000}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) 2018/04/05 22:56:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') ppoll(&(0x7f0000000140)=[{r0, 0x1255}, {r0, 0x8608}, {r0, 0x2008}, {r0, 0x1}, {r0, 0x2100}], 0x5, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x4}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x10) fchdir(r0) lstat(&(0x7f0000000000)='2/file0\x00', &(0x7f00000000c0)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x200020) bind$unix(r0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4, 0x0, &(0x7f0000000300)=[@exit_looper={0x630d}], 0x19, 0x0, &(0x7f0000000340)="5402861f0290f7fdf0021721ad3f9ef13fd9a882e9e6cdab40"}) 2018/04/05 22:56:11 executing program 7 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:11 executing program 6: unshare(0x20000008200000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0, 0x0, 0xffffffffffffffff, 0x9) unshare(0x2c020000) 2018/04/05 22:56:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001700)="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", 0x151) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 158.707928] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x4, 0x0, 0x1000) 2018/04/05 22:56:11 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x200000000000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:11 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f00000000c0), 0x4, r0, 0x4}) setpriority(0x0, 0x0, 0x5) sched_setattr(0x0, &(0x7f0000000300), 0x0) 2018/04/05 22:56:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001800050000000000000000000200000063f56455c20d42d951770000ff000000000004001600"], 0x20}, 0x1}, 0x0) socketpair(0x18, 0x4, 0x7fffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0xfffffffffffffcd3, 0xe, 0xe, 0x30b, 0x70bd25, 0x25dfdbfb, {0xf, 0x0, 0xd5e7}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/04/05 22:56:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0xa00, 0x0, 0x1000) 2018/04/05 22:56:11 executing program 1: socket$inet6_sctp(0xa, 0x3, 0x84) r0 = socket$inet(0x2, 0x8000a, 0x100000000000000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x8) 2018/04/05 22:56:11 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x2000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/04/05 22:56:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000020c0)=""/4096) 2018/04/05 22:56:11 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) 2018/04/05 22:56:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0xc00, 0x0, 0x1000) 2018/04/05 22:56:11 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:11 executing program 1: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/45, 0x2d}], 0x4, &(0x7f0000000480)=""/228, 0xe4, 0x9}, 0x1}, {{&(0x7f0000000580)=@nfc_llcp, 0x80, &(0x7f0000001880)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/90, 0x5a}, {&(0x7f0000001680)=""/210, 0xd2}, {&(0x7f0000001780)=""/29, 0x1d}, {&(0x7f00000017c0)=""/162, 0xa2}], 0x5, &(0x7f0000001900)=""/157, 0x9d, 0x2}, 0x80}, {{&(0x7f00000019c0)=@ethernet, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/21, 0x15}, {&(0x7f0000001a80)=""/175, 0xaf}], 0x2, &(0x7f0000001b80)=""/176, 0xb0, 0xfffffffffffffff7}, 0x2061}, {{&(0x7f0000001c40)=@alg, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/167, 0xa7}], 0x2, &(0x7f0000002dc0)=""/77, 0x4d, 0x3}, 0x9}, {{&(0x7f0000002e40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002ec0)=""/42, 0x2a}, {&(0x7f0000002f00)=""/83, 0x53}], 0x2, &(0x7f0000002fc0)=""/35, 0x23, 0x1}, 0x9}], 0x5, 0x10000, &(0x7f0000003140)) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedreceive(r1, &(0x7f0000000200)=""/69, 0x45, 0x80000001, &(0x7f0000000280)={0x77359400}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x2, 0x8]) [ 159.221216] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/04/05 22:56:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x100, 0x202040) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)=0xff) r1 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0xff, 0x4080) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "b27d7b5665e887977d199c899a12c8f02a23e3f509e037ceb69401817a5f5f726121a044cdaac6b78be11d36"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c8f5dcee2bb797f552089da545ecaa237cd6d8ec578f697b9f52634a33ee4e93c75ace9cd763f52b57c50a869014ae39366ea8fddc422d3a86d6552c10110ba", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x5bc, 0x40000) openat(r2, &(0x7f0000000240)='./file0\x00', 0x4000, 0x20) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/05 22:56:11 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xf000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:11 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x27ffd) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="95a48887c9", &(0x7f0000000100)="b7cbc75437c08c7b207097682a5c625e62be25c06180dce92705b450e388132c5c9245e3eb4d279804f1615f3eed8015c86b39fb65cc88f040c14fb68af3"}}, &(0x7f0000000180)) munlockall() ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)=0x8001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/04/05 22:56:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x1600, 0x0, 0x1000) 2018/04/05 22:56:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x8000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1cdda00000000, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0xfffffffffffffffe, 0x0, 0x0, 0x3}, 0xb) r2 = memfd_create(&(0x7f0000000400)='\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000007c0)={0xa0, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000480)=[@flat={0x776a2a85, 0x1, r3, 0x2}], &(0x7f00000004c0)=[0x30, 0x38, 0x48, 0x18, 0x38]}, 0x8}}, @increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x48, &(0x7f0000000500)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x9, 0x0, 0x39}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000580)=[0x0, 0x38, 0x38, 0x78, 0x58, 0x18, 0x38, 0x30, 0x20]}, 0x6}}], 0xf2, 0x0, &(0x7f00000006c0)="f91e37a5b303e1c9d2f6d77ab6eb73b5bd12c168e95344b406c56623ba488295be32e58015719b1251f5eb5a8b9e15a452bb2d428f1e73dea4a81e3946df1803edc1e336469bed74457fd3b705c8be824f5a52bc319ca5b189ffe2ac1bb224b475d95ae8031188d1f15dc7dc81e143fc4e8161bfe7b29e066d2efb270919fbf3c3e9a6e394c58b9d904334b5eacc1f72efc11a0f53baa4fe8df1dad4d90ed9f48d79ee445411fabfdb7f9cdcf56c68b66dfbb6a9fe6851d6f08fef883d2c9d7d494a852725e3e6c58b60022369c02758500f22e7b21fa147b1a0a1ada3b646bdaf1d333f9eb6f6ad2a3833c1faab23c04577"}) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) recvmsg(r4, &(0x7f00000003c0)={&(0x7f00000001c0)=@in6, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/236, 0xec}], 0x2, 0x0, 0x0, 0x7}, 0x0) shutdown(r0, 0x1) 2018/04/05 22:56:12 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0xf, 0x0, 0x1000) 2018/04/05 22:56:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/04/05 22:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x10, 0x0, 0x1000) 2018/04/05 22:56:12 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xa00, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:12 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:12 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000000)=""/154) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000240)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) ioctl$KDSKBLED(r0, 0x4b65, 0x3) creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000001c0)) 2018/04/05 22:56:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfde9, 0x2) getsockopt(r0, 0xa5, 0x0, &(0x7f0000000100)=""/224, &(0x7f0000000040)=0xe0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10000002}) 2018/04/05 22:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x7b6, 0x1000) 2018/04/05 22:56:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/05 22:56:13 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480280, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x800, 0x3, 0x1ff}, 0xfffffffffffffeff, 0x8, 0x100}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/05 22:56:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x10, 0x0, 0x1000) [ 160.430528] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1800000000000000, 0x1000) 2018/04/05 22:56:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/05 22:56:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0xa00, 0x0, 0x1000) 2018/04/05 22:56:13 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xbb8, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:13 executing program 3: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x33b, 0x3, 0x2, 0x100, 0x4e, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/04/05 22:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1000000000000000, 0x1000) 2018/04/05 22:56:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0xc00, 0x0, 0x1000) 2018/04/05 22:56:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/05 22:56:14 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x4, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000680)}}, {{&(0x7f00000022c0)=@pppoe={0x18, 0x0, {0x3, @random="37a330090f50", 'syzkaller0\x00'}}, 0x80, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x4000}, 0x8001}], 0x2, 0x4000) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="6f73322e6304002e73746174009ef687bd7d6abafc87ddfcfd5c41f2bb24b6747d5922ea55547ada2031f8d91488980b9750dada016d7c49ff67c9e1e89e4837ec772a6c722c58a2fd7d5536d7ad4938e128ea7d43789c"]) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x6e) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000004c0)) getitimer(0x3, &(0x7f0000000040)) 2018/04/05 22:56:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) socketpair(0x4, 0x800, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/05 22:56:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd703, 0x1000) 2018/04/05 22:56:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x1600, 0x0, 0x1000) 2018/04/05 22:56:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) dup3(r0, r1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r2 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x2000) 2018/04/05 22:56:14 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0) [ 161.811366] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfdffffff00000000, 0x1000) 2018/04/05 22:56:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x4, 0x0, 0x1000) 2018/04/05 22:56:14 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x10000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xaac, 0x141) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0xf3e) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) close(r0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x14) tgkill(r3, r3, 0x0) 2018/04/05 22:56:14 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r2) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x2, &(0x7f0000000100), 0x8, r2, 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x20, 0x6, 0x7ff, 0x80000001, 0x0, 0x100000000, 0x800, 0x0, 0xffff, 0x4, 0x800, 0xdba, 0x7c0, 0x4ca0de3b, 0x1000, 0xf32, 0x3, 0x7ff, 0x100000001, 0xff, 0x7, 0xfffffffffffffff9, 0xe03b, 0x10000, 0x9, 0x7, 0x2, 0x7, 0x9, 0x7f, 0x9, 0x7fff, 0x80, 0x401, 0x7, 0x68, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x2}, 0x20000, 0x9, 0x5, 0x6, 0xa353, 0x197, 0x4e4}, r3, 0x5, r1, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x803, 0x2) 2018/04/05 22:56:14 executing program 1: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x81, "ca3ef507ec60078ddbddd145e31d7e77467d538ce3dc8fcb8b47190136a64df10ee9a152f0fda53a9e358e775b1ab870cac75a28ad446543e4cf1be6ef32e3f0c81938d593a0c26a6d57d0fd5f68b7a6110a54a4a53f663d6010586a9a1563a92dfb76de7434ccad497e5c3cc385b07269d6ceed6ddc0873b6e1d1412961bb2e76"}, &(0x7f00000000c0)=0xa5) r6 = gettid() tkill(r6, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/04/05 22:56:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd703000000000000, 0x1000) 2018/04/05 22:56:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:14 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x3d5, 0x1000) 2018/04/05 22:56:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb6070000, 0x1000) [ 162.221875] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:15 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x1000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x1000000000000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xc, 0x31, r0, 0xfffffffd) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/04/05 22:56:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x2, 0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffe79) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)) 2018/04/05 22:56:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xe4ffffff00000000, 0x1000) 2018/04/05 22:56:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1000000, 0x1000) 2018/04/05 22:56:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x80000b}, {0x0, 0xf44}, 0x0, 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'bpq0\x00'}) 2018/04/05 22:56:15 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:15 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xb80b, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 163.040196] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:15 executing program 1: r0 = socket$kcm(0x29, 0x8000000000000002, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/04/05 22:56:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfeffffff00000000, 0x1000) 2018/04/05 22:56:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="e2163dd4c37017b2a50a11c8d1b8bc14b34f87b206435fdd78d6f10f42cb291037b9e24ee9e50ad8521786b8f3b2d081cf56da9a6780d9f4d525916b848bda09427dd8a12d2d29b66c9cc9774ab054fa3f980001123e6beb62b5997eb3cedb0411a431c4bd45b96dbb5fa38254942994337e8c0893b423a0f38ce87f19ab13e19485524397cc89ab719c3652383dd6d627f46077d2bda2324096814bf2cbe422ed0bd14fd7e3891108892cc6d8bbb3288f65ab22a01cdb94d13ef52573da9351f27156c16245fc7f4847fc55b86be8b2b12cfb3386bbbbc08c61500fcadf05ee7d55cee88656b27906723120d4db479f2802e31ee19c72d758ec03cfe124d499e6dbfa2e77e40ccd8e08fdb2cf3bcc1df44a6830727dc0ecbc75f69719e9b9c5c26b7c451a3468e1b29c4503f5f0f4aea427e880588222a6fff0cd97d8202024b961cc3cf99f759c911e46bb2deaa0c436c2ed3de160288d38ed1c2ed0731e154102a30c4480e0a16811b1822daee07334702e492322da540bb5f742ab77ffa1205fc46156abfdc377e88a13778c5f14b73a5ace0981535890cd41eacfe99a981e12be0bdab84dd1a781094edb4dd370774a39baca4080009b3f5561513d9ec11f34174ff70fed45c7baefb2a5a2ba5437704537879c6663d730a16b85186b56ea2ab27b5859c0598f91689ed52b1462645af44067f611373d172280cfba2d2be560d2411d6b16f1bd6fabceb65939c353929ebb4cd77bdeb7c53c3ddbdb0996f2973bed77bf79077c14bc50e8e61b7be17ecbbf9968fca77e0111a7d433cd0a8ee50ba86ddd2c98b23783468f48fbb3b950a656f44c964c56e1d97e630c4282da7397b1adf813ce984ab6ede78d88d264c8b5a94fa35e59785921f34e56be182c16bf172f2dfb2d6c926eeaf47bf9cff7fafa2be1309fd3e908530f9f5195a29290db88fb3237c0f55a448c9a24e3da301e13d04946a4b08641ffbc1db752e415a80ff6ff84ae3b5f3fc2a9f57ad1d240ac3cab031bb0e0d2af39095eb9834fda89b3dd031047d7ff0d83daa85bee934a4ba28438fb8c00f011dc5b6aba4d026e36a9cc24f10719c16addfb3b83e2bc919083725df8ffe72fb2941fa949ab2b34aa5400004856c326b41bf5a8c38dbac3eecac1a932800668cd23872fedd598d1af6751164ce20319af21e5831cd2f60d7204ec44e0b58485b606646a63e1e18eb47e1d3a011925555393a8ba302937cc43a40a2f6de5d0438fe2d0d7a0524a3de10dcfddb88410f6be5d16e34204633f1596189a51d4fa1e3929460b14a0b230c436f4ca56cc30f12fc381fa4016cc647fcdbce923c070ae11891500b93925ddd32b57502ae80cc237c32d6bfd2a875543f13219dad8b9f156816d21f51cf232040d935601de27c95cc3b195bdcd3b893557bd5e5769d8a441f752c443f40da508567d3d86cc3482f960b8a93d2ac54da7f0740da4f1a25916cb2f39da4402f0a8e07b824a3ec6a21e6539c1639ee29b79e1dc9d66ab2df4c81fa00d131978e5766a231b698c0f97d16bf9b243503af3c6f0cf4727831f1a3c2ff0a0b047b756dfb322575ad172f33184bdbea32635742d6fcaf4b5dfd1ea92916e83c3c71cce08311bcaa97561e400dfcab6f21c34c908a0a738d960031107653149b14d93484abd04f6c6ea8631a180b98e06c75a03d61a2b4061a22312caad278d3cc2f13ffc317bb5fcf259bb64ff70a2888b9eed927d7bfbaf846165e32b11832a15579d155b205f1508444b5f4175e91bc413ec2c30eec3f5d4c7301d6c62032b5f60cb64bd53f096175e33e9ce9276a71d242cb9d9a0c3e237527582b67d6ffc223f6e5c9ef0f9bbe050e21bc0c1a90bac85af2d53e396322b1176dc27c3f345b3796c4f56e4ece43eab3b77a2c8fcfca764c488fba21ea76a7c20742cd5b30046be709d9314c04f40458af7376b73836cd948da52111a5742002488502d0769ce5bdfc92e6f124b78068606873932117e8a0b98cada4e4aafdd2f08870eb88c8aeee33159b6f31adc7ab333ece84e1ca75a064d3702e4ab4a6f3c3806ea1d70e8560e81f4542c5a87f877a6736757b7738f34e40660e99acc35e99e34d611f5d3c87ffb625a3380bf7a20c3fa0f54888d546d342df572330f267e75a54c8a8acdf4d72320fb459026c6f7f39f66a319f7c4df9821a677b107c570bcfece4bb0cdfbf857112acbaceef98a38af227a9a837883608eb8cbd175d1a76389e2b6c6fdde8abdc0a9e5755af56e398dbd80c1803caec40cb53b55bde3ed33ca660cf00a4c6d1b053929ebdbed76802cd513ddc693656111a0b9b1f1995c55267145b8855c812855d45c591ee41f89c11291a64c6ad5c1a5cbd6be796dcea6a6944d4b8a640175bbe543da5947af9a023a5208c67eb5d300a1dd7739f7b6e2248d9996d4fe3aba6f8f5cb61e3ea0c1f6c58d43a65d847d4ce8090c2c728a0815f62b1ed441986500d0095efcb135c868ebc92e299dd020a29a349383d18185f443c0a11cd69f2b3923bb5cba41c8fe2e345352e4d0caf14f615de7b33890a51b2ca3660a36c01114d6a3690ac329702da157d64fba8d76d20dd94f0d54ddb64a334d90f1208dde81eecdd316c131e8d972fd7ad9e90bbaab839fb93c8a12da9c90e8e0214ba16b17fc4c53b4f0ccbbc6410e2a15360646bbc81b603d516f2cfd9bd2351d34f004510a5b9902d3b51c17d07cf23e3589d50cec07886a94c0464cb557441fb8b92ba592b0156ab5e5716fa391f4b04eecfc18d98dae567abcdb70b53a99c7361b48e7c1f01ebcc4eeee4e9810056f1cd88ccb8ae69eb642c6f1effd2f5c9f8626b2ed5e348212b27811414708a9a9dfda62404e1bb93c2bbabdd72177541c0cce2ad796b4110d37046e6e436068fc2224d72d1ecf06cbf67acee84ba53ba8f252be467cbce4e02ade030d72e417f53f1bc771fd71709ef4615e463f962a9fcfb6efd0068d98ca2d17d7c59ebcdae55f55bad3f321ddf99536d63563fccb6eb10d2bb6f113c57f347eb2403faadfa500e4c2128ead531925accb8911f1db250e8e177087750a5ac8891f4f783655ada0947fbc1cdcd06baa373effcd9679d0c8f24a7ff161617dd9ce4e04cd76d881cd7cc6e1e1e86df857e8afd87b949c411e6af13641c4699bccfbe8b18393002c2d972de8a173e2b81819155f94509661f1452e6127e40583d5cc880381a37bc77447cc7ec41daeefe1591fa68e93930daa55954784297401ebc6bcf72a293dd2d1e0cfcbb50dee08c41a28fb07d9346636dc936689d4ed446cb87094768f4b982d709ea74f88e8576a32f3fa3891b9598da51b977b5b6d22d4bdca49106dbfc86fef5989059a11694cb30c1b863fd8b1858a8ede8e50db1ec194650b88b5e19c39a35c8d13d8c7fe10d999dfe4a5b5166512f899b6f7b8174395da6de1e84096b28461254ad7825f377fd4539c0928763a7e156d89f0f3919c9310b1fc477062db839ecd1fab9eec90b36adfecae9723233993c32d359d5dc512aef0e6a5aad2476425ba52a202ba0bf9f98483b9b0351d31e938443a75b66d3530e6db868fcbebc7511a69af4e99441c193d5ac6c23481a0ed5e2ed98763d552c8c2388343e2faa76d6fd4327fefbdc6367132c3f173ed1ac890bcd3c9b2f7b268c00c0d49513fc3a81e4d288a300b5da76dc3d32fd1bfdf5efddcd19b9bcf7b733a03e23b9833efe56ab2359799dc9294ebc06489cc9699c6ef3e17a7486eba22507bee3bfbd65cb7adad941cd298907db1b0c45ed4eef8e9d94af8b9f1dd14e60bc3fb9bf5312c83f60b2695ad79a1dc19030b870f4da25567b2e2a1b0770e45720f77ee87cbf552098e66e988c873c873aec8b6227007398fe1e52bd26a42f4aa8acb539808e64c2271814ec20a919cc0e2c2cbb8605fd5ad2f5cfdcb442b4971bad96751c99ced051415a620edac34fe7d545657be3546427cca2c28689320e7b3334790b14781cf479cd2df4c842a4357d4c4614cebdeaf343ece4ceaa678ba0532f01e0a1b0269039f8ce2cc0d12fc11a26e3b966d25cf0252ab60fc946128113f9aa3198b5e221b8ac17cf4ee2102ce97f0e6eec8376a93273783609989be15fd375bad65657cfd2c1f6b6396b62a29b05472d869c240819bd9888b0824f341fc5d8b448da03961324f2323d00f1e9d7c54299a4dc4ff5279496a6a43eaec87c3d4f7ffa62c5b01c44ced648329cbb2e82973115ad3e0596a85ab1d2e7f50298f64f0c5cd954c68a8e33bab0321d8503fe2b9aa017f02192a999157e5fe7da923587d3dc1841f84b2bb344a187ee57ae24fa1d0df0977f608a643b3fe5d3146eeb732db5c0366ed1ab7bddbd2720d964a566ac9450baf04e4fa98f1fb7511e901a60cc672a5305236f8d945e42bfc73b6680d4ff45347a47955fa17fdf3ed82a06e5a02e7888e7f51ecf07c16d2bceed4741b4306ea8dfca2ee97cfbcb159851279ea8d5c380c9d1317f449970bbb820670257575f62250c6df171ecb57c3377301943680880f690ccbe5e63276e8c770ce1c6ba28b7c0bfdce1e9e970b1300d815871980b87734ea1226fcfe2faa5111906a90c6966a72a90dbba886d3a5b9eee3ffd0c9078175753d1e3c9adf2f15886353e8afa6df45219ac050910fe5d3eb3514e62df78b29afd7123333fe02893133a51f93293702266233438f8b8e5c696a1b9722e898dee0916fb77c720cf9fc10283915ece44b19ed21ffcf7dfdd8e9e25f5015677c3153a6052a8ebb58d3b4b9076b9c20d58c4f023d048e55e5d5db0731a93df9685c4a9943a74cfb7142d9f82c8f492a0559ac7954839dfd85ef36642663c5d53229cf823a1cfa00082d4a73c6d66b0b6c4a6b5f029bc25110ee72257b4078dff9c1dca8ab2430c86865a6ae97025b508a62156cc879475b87286113e7a8cac5a607cd7ac20dc09adaaaf1be035050eb4c9f6c6d73bf86bd44a8886c3dd0f6429397921470515fb1fd550e60bc69920a891d4ffec826618d202b7214a8e189e808119444bd9160b0ad612714cf61ab2d4904721941551d1f86c65d28324c4cee2afc4f14c6b66d5b3d7686dd7b756b034203638bae9d36cc9c9c5eedd6f5cf61548d2f54992521a8cd3dbba38c60d01880a6cae5feea280b657b2c32f7c9f0bba58748844d558374d0c8247dd811b2b4ef70038d4d42047d4160fa0cd48993af182010695427f6aa93d046a12d6b6e74da1623677435910bea09d4563a387c9b5ea24345a5e6c6bec5c6567f746f93c0837317d7c0a8181e4b09d401b17f8be9d0db4e05e9de4b034a5b9c7c56ed9357c249f664497fbf1a20ec24db4c5f885c885fb660b60aca423f4b19ade2b3c718925a76a9333ca822e87157a2963cf1a27395e934e5fb9d495590f98e7f4b6c05f305e0b3e3559d73b18577af2d501a2262331798164084c8719757c8b9f9e2b661d30a0abc4d8a12142b5a85ad457dec79b84081c8487c65e124ffb2d6869caea77627efa52a35067cb872cf89ba585b41307ddc1831e92b9596aed2528af227becbea7bc7dce011d13a323f14fbfa4b92cf017345c9b411773e702245e97577fb310d326924a5f3837db3a5f243d3eaa52ebd289202f1e9df9fc3dbc1d6595128ada5804a343bac94a0ce8828b169fc1ccd0c5b7e0ca48a6124010190fbaa90427c54a38987dcd1f280c0c2e01bc3c58091cb30804380c8486a60eab1b86bf4a6f3bfb8fc795cda30b27095ee5b92c0da6f0321ce640411888f20efa5f1", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/04/05 22:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb607, 0x1000) 2018/04/05 22:56:15 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="440d0503fc1c000000000020ec", 0xffffffffffffff2c) 2018/04/05 22:56:15 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0xa00000000000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 163.262945] device lo entered promiscuous mode 2018/04/05 22:56:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x7b4, 0x1000) 2018/04/05 22:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1800, 0x1000) 2018/04/05 22:56:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000840)=0x1, 0xfc9a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b8, 0x0, 0x140, 0x0, 0x438, 0x2f8, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000000180), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, '\x00', 'gretap0\x00', {0xff}, {0xff}, 0xff, 0x3, 0x30}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5f46, [0xea, 0x1ab, 0x0, 0x5, 0xfff, 0x2], 0xe9, 0x6, 0x1ff}, {0x9, [0x101, 0x6cc853a6, 0x6, 0x74, 0x400, 0xffffffffffffff01], 0xfff}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffff00, 0xffffffff, 'gretap0\x00', 'gretap0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x4}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x29e7, 0xc869, 0x1c, 0x9, 0x3ff, 0x100000000], 0x8, 0x1f, 0x9}, {0xfffffffffffffffd, [0x5, 0xa214, 0xffffffff7fffffff, 0x1f, 0xffff, 0x8], 0x7, 0x3, 0x7}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffff00, 0x0, 'ifb0\x00', 'syzkaller1\x00', {0xff}, {}, 0x67, 0x1, 0x51}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x8}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x1, 0x1, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x40, 0x0, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7ff, 0x6}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x8, 0x1f, 0x80000000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff201, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 163.303742] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x100000001, 0x4) r1 = socket$inet6(0xa, 0x3, 0xfd) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) tee(r1, r1, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x30, "9abb12d48fcdfd2a2a2746a41cd78e46b84d0d99182c08dc08875371a1ab34f87891ff775dbc6b1881dc6fe7c422a150"}, &(0x7f0000000040)=0x38) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1f, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x8000000000000081) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x3) 2018/04/05 22:56:16 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x1000000000000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd403000000000000, 0x1000) 2018/04/05 22:56:16 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x12, 0x1000) [ 163.434983] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo [ 163.488237] FAULT_INJECTION: forcing a failure. [ 163.488237] name failslab, interval 1, probability 0, space 0, times 0 [ 163.499543] CPU: 1 PID: 13641 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 163.506399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.515759] Call Trace: [ 163.518357] dump_stack+0x1b9/0x29f [ 163.522009] ? arch_local_irq_restore+0x52/0x52 [ 163.526697] ? finish_task_switch+0x1ca/0x820 [ 163.531198] ? finish_task_switch+0x182/0x820 [ 163.535698] should_fail.cold.4+0xa/0x1a [ 163.539754] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 163.544861] ? __schedule+0x80f/0x1e40 [ 163.548746] ? __sched_text_start+0x8/0x8 [ 163.552883] ? find_held_lock+0x36/0x1c0 [ 163.556953] ? check_same_owner+0x320/0x320 [ 163.561274] should_failslab+0x124/0x180 [ 163.565499] kmem_cache_alloc_node+0x272/0x780 [ 163.570068] ? check_same_owner+0x320/0x320 [ 163.574389] ? __check_object_size+0x95/0x5d9 [ 163.578881] __alloc_skb+0x111/0x780 [ 163.583029] ? skb_scrub_packet+0x580/0x580 [ 163.587378] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 163.592911] ? _copy_from_user+0xdf/0x150 [ 163.597057] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 163.602064] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 163.606814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 163.612430] ? import_iovec+0x24b/0x420 [ 163.616484] ? dup_iter+0x270/0x270 [ 163.620101] pfkey_sendmsg+0x250/0x1050 [ 163.624066] ? _copy_from_user+0xdf/0x150 [ 163.628207] ? pfkey_spdget+0xb10/0xb10 [ 163.632171] ? security_socket_sendmsg+0x9b/0xd0 [ 163.636914] ? pfkey_spdget+0xb10/0xb10 [ 163.640887] sock_sendmsg+0xd5/0x120 [ 163.644592] ___sys_sendmsg+0x805/0x940 [ 163.648562] ? copy_msghdr_from_user+0x560/0x560 [ 163.653315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 163.658842] ? proc_fail_nth_write+0x96/0x1f0 [ 163.663342] ? __fget_light+0x2ef/0x430 [ 163.667302] ? fget_raw+0x20/0x20 [ 163.670740] ? find_held_lock+0x36/0x1c0 [ 163.674800] ? kasan_check_write+0x14/0x20 [ 163.679026] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 163.683948] ? wait_for_completion+0x870/0x870 [ 163.688522] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 163.694049] ? sockfd_lookup_light+0xc5/0x160 [ 163.698532] __sys_sendmsg+0x115/0x270 [ 163.702409] ? SyS_shutdown+0x30/0x30 [ 163.706200] ? __sb_end_write+0xac/0xe0 [ 163.710172] ? fput+0x130/0x1a0 [ 163.713451] ? ksys_write+0x1a6/0x250 [ 163.717245] ? ksys_ioctl+0x81/0xd0 [ 163.720864] SyS_sendmsg+0x29/0x30 [ 163.724388] ? __sys_sendmsg+0x270/0x270 [ 163.728443] do_syscall_64+0x29e/0x9d0 [ 163.732319] ? vmalloc_sync_all+0x30/0x30 [ 163.736455] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.740938] ? finish_task_switch+0x1ca/0x820 [ 163.745426] ? syscall_return_slowpath+0x5c0/0x5c0 [ 163.750342] ? syscall_return_slowpath+0x30f/0x5c0 [ 163.755262] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 163.760619] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.765452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 163.770645] RIP: 0033:0x4552d9 [ 163.773835] RSP: 002b:00007f4093dd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/04/05 22:56:16 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:16 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) faccessat(r0, &(0x7f0000000140)='./bus\x00', 0x40, 0xa00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000080)={{0xfffffffffffffffc, 0x7}, 'port0\x00', 0x10, 0x0, 0x6, 0x3f, 0x9, 0x8, 0x39, 0x0, 0x3, 0x1}) tkill(r1, 0x16) [ 163.781704] RAX: ffffffffffffffda RBX: 00007f4093dd36d4 RCX: 00000000004552d9 [ 163.790086] RDX: 0000000000000000 RSI: 0000000020f56000 RDI: 0000000000000013 [ 163.797788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 163.805042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 163.812296] R13: 00000000000004e5 R14: 00000000006fa618 R15: 0000000000000000 [ 163.972994] device lo left promiscuous mode [ 164.003391] device lo entered promiscuous mode [ 164.029383] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/05 22:56:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4cf80200, 0x1000) 2018/04/05 22:56:17 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:17 executing program 1: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x0, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r3 = getuid() fcntl$setpipe(r1, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000000)='./file0\x00', r3, r4) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000840)={0x4, 0x8000, 0x4, 0x401}, &(0x7f0000000880)=0x10) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0) write(r2, &(0x7f0000000440)="1996af", 0x3) lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB='btRfs.sysf\x00\x00'], &(0x7f0000000780)='@\x00', 0x2, 0x2) 2018/04/05 22:56:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/04/05 22:56:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd603000000000000, 0x1000) 2018/04/05 22:56:17 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:17 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0xa, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:17 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x191400, 0x0) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xe8) r5 = getegid() r6 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001740)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001840)=0xe8) getresgid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001940)=0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0xbd82770ca3d87173, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001a80)=0xe8) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001c80)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000340)="1cb29d5afe8e8e115ed721b262b1d8ff5dc6e5850edc4d6fe28c701d8fac6281d4e1f5ea45a5ad76461220eeb27ca78522e38890a04b97234ff16efe624f073c6a8cf0cb1b4300f8", 0x48}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="ad2ca1ce6c20c6c4b125439ba0493664c5b11bed55619a8de77245fe0acafe3e8d4608d798f6f883f584292e4562590c73badbc67f4b0bd3d4b7e994dae2d36e10bf1b68124423287a5c23388378200643c25821e8976362184bccc915bda870ed00dd21579f8cf90749fd9d03519ab39a03", 0x72}], 0x3, &(0x7f0000001d00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000003000000000000000010000000100000078bf34946d58a742f5ded5be090ff0937a28b75a67fabe01710021127bae503441bcd91d187b8a702a645b2fa2ed4bd689137a8d6ffcc337cfc34d3c0c38a1e14ac073bb3fdc05e8a502ac93e1a3e1404be193704fb2e1ec236b94e0f2d6760c88e524be707990a8fb87deb8e60097976496e0ef8be19819d12eba12a4a2297077da0e9e4435289f554929929318fe0d755b0cc41a90a772ea97b01e4fa2ea814dc5b9ec7c0f", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x41}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x20, 0x202, 0xf92, 0x80000000, 0x1, 0x1, 0x37ac, r2}, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x33b3651, {0x0, 0x7fff, 0x4, 0x3, 0x8000, 0x1f}, 0xffffffffffffff7f, 0x81}, 0xe) ioctl$VT_RELDISP(r1, 0x5605) [ 164.898799] device lo left promiscuous mode [ 164.905194] FAULT_INJECTION: forcing a failure. [ 164.905194] name failslab, interval 1, probability 0, space 0, times 0 [ 164.915960] IPVS: ftp: loaded support on port[0] = 21 [ 164.916473] CPU: 0 PID: 13674 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 164.916489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.937843] Call Trace: [ 164.940453] dump_stack+0x1b9/0x29f [ 164.944104] ? arch_local_irq_restore+0x52/0x52 [ 164.948791] should_fail.cold.4+0xa/0x1a [ 164.952873] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 164.957993] ? save_stack+0x43/0xd0 [ 164.961628] ? kasan_kmalloc+0xc4/0xe0 [ 164.965518] ? kasan_slab_alloc+0x12/0x20 [ 164.969665] ? find_held_lock+0x36/0x1c0 [ 164.973734] ? check_same_owner+0x320/0x320 [ 164.978049] ? rcu_note_context_switch+0x710/0x710 [ 164.982973] should_failslab+0x124/0x180 [ 164.987031] kmem_cache_alloc_node_trace+0x26f/0x770 [ 164.992136] __kmalloc_node_track_caller+0x33/0x70 [ 164.997059] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 165.001806] __alloc_skb+0x14d/0x780 [ 165.005511] ? skb_scrub_packet+0x580/0x580 [ 165.009823] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.015353] ? _copy_from_user+0xdf/0x150 [ 165.019494] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 165.024498] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 165.029245] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.034768] ? import_iovec+0x24b/0x420 [ 165.038731] ? dup_iter+0x270/0x270 [ 165.042352] pfkey_sendmsg+0x250/0x1050 [ 165.046310] ? _copy_from_user+0xdf/0x150 [ 165.050449] ? pfkey_spdget+0xb10/0xb10 [ 165.054418] ? security_socket_sendmsg+0x9b/0xd0 [ 165.059159] ? pfkey_spdget+0xb10/0xb10 [ 165.063124] sock_sendmsg+0xd5/0x120 [ 165.066825] ___sys_sendmsg+0x805/0x940 [ 165.070797] ? copy_msghdr_from_user+0x560/0x560 [ 165.075551] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 165.081076] ? proc_fail_nth_write+0x96/0x1f0 [ 165.085561] ? __fget_light+0x2ef/0x430 [ 165.089519] ? fget_raw+0x20/0x20 [ 165.092960] ? find_held_lock+0x36/0x1c0 [ 165.097016] ? kasan_check_write+0x14/0x20 [ 165.101240] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 165.106158] ? wait_for_completion+0x870/0x870 [ 165.110733] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.116254] ? sockfd_lookup_light+0xc5/0x160 [ 165.120739] __sys_sendmsg+0x115/0x270 [ 165.124614] ? SyS_shutdown+0x30/0x30 [ 165.128401] ? __sb_end_write+0xac/0xe0 [ 165.132366] ? fput+0x130/0x1a0 [ 165.135632] ? ksys_write+0x1a6/0x250 [ 165.139425] ? ksys_ioctl+0x81/0xd0 [ 165.143049] SyS_sendmsg+0x29/0x30 [ 165.146574] ? __sys_sendmsg+0x270/0x270 [ 165.150622] do_syscall_64+0x29e/0x9d0 [ 165.154492] ? vmalloc_sync_all+0x30/0x30 [ 165.158626] ? _raw_spin_unlock_irq+0x27/0x70 [ 165.163112] ? finish_task_switch+0x1ca/0x820 [ 165.167593] ? syscall_return_slowpath+0x5c0/0x5c0 [ 165.172507] ? syscall_return_slowpath+0x30f/0x5c0 [ 165.177429] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 165.182782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.187618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 165.192789] RIP: 0033:0x4552d9 [ 165.195962] RSP: 002b:00007f4093dd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.204438] RAX: ffffffffffffffda RBX: 00007f4093dd36d4 RCX: 00000000004552d9 [ 165.211707] RDX: 0000000000000000 RSI: 0000000020f56000 RDI: 0000000000000013 [ 165.218969] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 165.226224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 165.233477] R13: 00000000000004e5 R14: 00000000006fa618 R15: 0000000000000001 2018/04/05 22:56:17 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x8, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x10000000, 0x1000) [ 165.272933] device lo entered promiscuous mode 2018/04/05 22:56:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4af8020000000000, 0x1000) 2018/04/05 22:56:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x3, 0x6, 0x8000000000011, 0x70bd25, 0x8000000, {0x4}, [@nested={0x0, 0x60, [@generic="16a3d6e7cc84f0341f68ecdccf638b50942736b3b744f7018a76bda32f32ea41fe7a54ddb583cb539273c895c1306ffce556951d3f07cf4bb6a0664a99ca2f5b13a103cfcf0689f47145d6db6aef9ad4f4ffe0ced358e5892960414aa31235c306448eee69fe9c81960e8a5d0ba22d25389549307d42bbabf78d715ca1a69c170340376f308b10072e73a45165fbce75fe3739c06faf7cb1dfee1f5ce85147e4bc26b80050f5e9dc28f18e2eea1221f961a6", @typed={0x0, 0x3, @ipv4=@multicast1=0xe0000001}]}, @generic="fa4e39d158150fb9aa1108ee2ea03925b07a2861e3477fc53c3d88", @nested={0x0, 0x88, [@typed={0x0, 0x4d, @u64=0x2}, @typed={0x0, 0x84, @binary='_'}, @typed={0x0, 0x34, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xfffffe7f}, 0x1}, 0x0) 2018/04/05 22:56:18 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x86000000, 0x1000) [ 165.394142] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/05 22:56:18 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x4}, 0x1, [0x6, 0x0, 0x9, 0x0, 0x3, 0x5, 0x7, 0x8]}, 0x5c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, [0x1ff, 0x8, 0x2, 0x800, 0x4, 0xfffffffffffffffe, 0x8, 0xffffffff, 0x2, 0x7f, 0x8, 0x7ff, 0xb2f, 0x7ff, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x5851}, 0x8) write(r0, &(0x7f0000000000)="150000000000080083a66dd2d7c8fac7a7", 0x11) 2018/04/05 22:56:18 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0xb, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 165.500868] FAULT_INJECTION: forcing a failure. [ 165.500868] name failslab, interval 1, probability 0, space 0, times 0 [ 165.512175] CPU: 0 PID: 13715 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 165.519020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.528376] Call Trace: [ 165.530968] dump_stack+0x1b9/0x29f [ 165.534606] ? arch_local_irq_restore+0x52/0x52 [ 165.539292] should_fail.cold.4+0xa/0x1a [ 165.543362] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 165.548474] ? lock_acquire+0x1dc/0x520 [ 165.552452] ? pfkey_sendmsg+0x5e2/0x1050 [ 165.556609] ? graph_lock+0x170/0x170 [ 165.560428] ? find_held_lock+0x36/0x1c0 [ 165.564506] ? __lock_is_held+0xb5/0x140 [ 165.568586] ? check_same_owner+0x320/0x320 [ 165.572920] ? rcu_note_context_switch+0x710/0x710 [ 165.577865] should_failslab+0x124/0x180 [ 165.581921] kmem_cache_alloc+0x2af/0x760 [ 165.586066] skb_clone+0x1ed/0x4f0 [ 165.589597] ? skb_split+0x11d0/0x11d0 [ 165.593476] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 165.598480] ? iov_iter_advance+0x2e4/0x14c0 [ 165.602876] ? check_same_owner+0x320/0x320 [ 165.607188] pfkey_process+0xb9/0x8a0 [ 165.610979] ? iov_iter_npages+0xe60/0xe60 [ 165.615205] ? pfkey_send_new_mapping+0x1260/0x1260 [ 165.620210] ? copyin+0xb7/0x100 [ 165.623568] ? _copy_from_iter_full+0x2b0/0xd10 [ 165.628224] ? usercopy_warn+0x120/0x120 [ 165.632274] ? iov_iter_advance+0x14c0/0x14c0 [ 165.636770] pfkey_sendmsg+0x5f4/0x1050 [ 165.640731] ? _copy_from_user+0xdf/0x150 [ 165.644872] ? pfkey_spdget+0xb10/0xb10 [ 165.648847] ? security_socket_sendmsg+0x9b/0xd0 [ 165.653590] ? pfkey_spdget+0xb10/0xb10 [ 165.657558] sock_sendmsg+0xd5/0x120 [ 165.661261] ___sys_sendmsg+0x805/0x940 [ 165.665230] ? copy_msghdr_from_user+0x560/0x560 [ 165.669985] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 165.675509] ? proc_fail_nth_write+0x96/0x1f0 [ 165.679993] ? __fget_light+0x2ef/0x430 [ 165.683956] ? fget_raw+0x20/0x20 [ 165.687393] ? find_held_lock+0x36/0x1c0 [ 165.691446] ? kasan_check_write+0x14/0x20 [ 165.695666] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 165.700596] ? wait_for_completion+0x870/0x870 [ 165.705174] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.710696] ? sockfd_lookup_light+0xc5/0x160 [ 165.715179] __sys_sendmsg+0x115/0x270 [ 165.719058] ? SyS_shutdown+0x30/0x30 [ 165.722846] ? __sb_end_write+0xac/0xe0 [ 165.726811] ? fput+0x130/0x1a0 [ 165.730082] ? ksys_write+0x1a6/0x250 [ 165.733875] ? ksys_ioctl+0x81/0xd0 [ 165.737490] SyS_sendmsg+0x29/0x30 [ 165.741016] ? __sys_sendmsg+0x270/0x270 [ 165.745071] do_syscall_64+0x29e/0x9d0 [ 165.748948] ? vmalloc_sync_all+0x30/0x30 [ 165.753079] ? _raw_spin_unlock_irq+0x27/0x70 [ 165.757560] ? finish_task_switch+0x1ca/0x820 [ 165.762052] ? syscall_return_slowpath+0x5c0/0x5c0 [ 165.766968] ? syscall_return_slowpath+0x30f/0x5c0 [ 165.771887] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 165.777240] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.782073] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 165.787252] RIP: 0033:0x4552d9 [ 165.790435] RSP: 002b:00007f4093dd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.798302] RAX: ffffffffffffffda RBX: 00007f4093dd36d4 RCX: 00000000004552d9 [ 165.805557] RDX: 0000000000000000 RSI: 0000000020f56000 RDI: 0000000000000013 [ 165.812816] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 165.820068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 165.827333] R13: 00000000000004e5 R14: 00000000006fa618 R15: 0000000000000002 2018/04/05 22:56:18 executing program 1: socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004000)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/72, 0x48}], 0x5, &(0x7f0000000480)=""/225, 0xe1, 0x1}, 0x5}, {{&(0x7f0000000580)=@generic, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/26, 0x1a}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/158, 0x9e}, {&(0x7f0000001780)=""/36, 0x24}], 0x5, &(0x7f0000001840)=""/104, 0x68, 0x2}, 0x4}, {{&(0x7f00000018c0)=@generic, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)=""/12, 0xc}], 0x1, &(0x7f00000019c0)=""/98, 0x62, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/237, 0xed}, {&(0x7f0000001b40)=""/96, 0x60}, {&(0x7f0000001bc0)=""/56, 0x38}], 0x3, &(0x7f0000001c40)=""/164, 0xa4, 0x1}, 0x200}, {{&(0x7f0000001d00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001d80)=""/82, 0x52}, {&(0x7f0000001e00)=""/64, 0x40}, {&(0x7f0000001e40)=""/143, 0x8f}, {&(0x7f0000001f00)=""/226, 0xe2}, {&(0x7f0000002040)=""/126, 0x7e}, {&(0x7f00000020c0)=""/236, 0xec}], 0x6, &(0x7f0000002240)=""/166, 0xa6, 0xfb2}, 0x100}, {{&(0x7f0000002300)=@can, 0x80, &(0x7f0000002800)=[{&(0x7f0000002380)=""/191, 0xbf}, {&(0x7f0000002440)=""/169, 0xa9}, {&(0x7f0000002500)=""/237, 0xed}, {&(0x7f0000002600)=""/197, 0xc5}, {&(0x7f0000002700)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x9}, 0x500}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002880)=""/132, 0x84}, {&(0x7f0000002940)=""/59, 0x3b}], 0x2, &(0x7f00000029c0)=""/199, 0xc7, 0x9}, 0x6ab}, {{&(0x7f0000002ac0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/105, 0x69}, {&(0x7f0000003bc0)=""/222, 0xde}, {&(0x7f0000003cc0)=""/161, 0xa1}], 0x4, &(0x7f0000003dc0)=""/151, 0x97, 0x2}, 0x3}, {{&(0x7f0000003e80)=@alg, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f00)=""/100, 0x64}], 0x1, &(0x7f0000003fc0)=""/47, 0x2f, 0x2}, 0xfffffffffffffffd}], 0x9, 0x1, &(0x7f0000004240)) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x5f08, 0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20}, 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f0000004280)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000040)={0x1, 0x1, 0x1, 0x0, 0x6}) 2018/04/05 22:56:18 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:18 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x10, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:18 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f7674690900"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) sendto$inet6(r1, &(0x7f0000000240)="f7159ec2e23f105b3d050fbcdaca6a7509916a8cf381fdb31ec27929d060dd2c737d361419c4c63d1f7df3d0c175cdf476464185168b59a7176cc7473fc07df0934f123a792739e9377826cad7cfe462008c019f0821dcc2be494c0d717224306314e491003de66d72eb3d064504f0ff1acb1ffe11a79ec1b2428c6e1aead73896a143610852ee3ddbdc6b04fdd66ca9aa68dbae625e01fb3ffeb3b00d65267a532c999fb8e590f3b111a1b9bc293feb6d15d08759ab0f9f7e612dbe1a481b210bbf76e9832b13972d776d0faacdff768176897b6e29b036304c79fca7be818d", 0xe0, 0x1, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1000, 0x80000000, 0x6, 0xbf78, 0xe2}, &(0x7f0000000080)=0x98) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7fffffff, 0x5, 0x4, 0x0, 0x7, 0x1, 0x1, 0xfffffffffffffff8, r2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x1000, "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"}, &(0x7f0000001380)=0x1008) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000d0605000000200000000000000000000800010004000000"], 0x1c}, 0x1}, 0x0) 2018/04/05 22:56:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfffffffe, 0x1000) 2018/04/05 22:56:18 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000100), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a0, 0x280, 0x0, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @empty, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x631, 0x6, 0x854, 0x5, 0x7f, 0x6, 'ip6gre0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xffffffff, 0x8, 0xfff, 0x7, 0x80000001, 0x676f3e70, 'vcan0\x00', 'vcan0\x00', {}, {}, 0x0, 0x3}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz1\x00', 0x800}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/04/05 22:56:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1200, 0x1000) [ 166.016920] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 166.030531] FAULT_INJECTION: forcing a failure. [ 166.030531] name failslab, interval 1, probability 0, space 0, times 0 [ 166.031103] IPVS: ftp: loaded support on port[0] = 21 [ 166.041798] CPU: 0 PID: 13746 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 166.041814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.041821] Call Trace: [ 166.041852] dump_stack+0x1b9/0x29f [ 166.069497] ? arch_local_irq_restore+0x52/0x52 [ 166.074167] should_fail.cold.4+0xa/0x1a [ 166.078222] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 166.083315] ? zap_class+0x720/0x720 [ 166.087025] ? __kfree_skb+0x20/0x20 [ 166.090739] ? find_held_lock+0x36/0x1c0 [ 166.094815] ? check_same_owner+0x320/0x320 [ 166.099124] ? rcu_note_context_switch+0x710/0x710 [ 166.104129] ? pfkey_delete+0x23f/0x5d0 [ 166.108098] should_failslab+0x124/0x180 [ 166.112148] kmem_cache_alloc_node+0x272/0x780 [ 166.116723] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 166.121902] ? set_ipsecrequest+0x350/0x350 [ 166.126214] __alloc_skb+0x111/0x780 [ 166.129919] ? skb_scrub_packet+0x580/0x580 [ 166.134251] pfkey_sendmsg+0x684/0x1050 [ 166.138211] ? _copy_from_user+0xdf/0x150 [ 166.142349] ? pfkey_spdget+0xb10/0xb10 [ 166.146312] ? security_socket_sendmsg+0x9b/0xd0 [ 166.151057] ? pfkey_spdget+0xb10/0xb10 [ 166.155037] sock_sendmsg+0xd5/0x120 [ 166.158743] ___sys_sendmsg+0x805/0x940 [ 166.162717] ? copy_msghdr_from_user+0x560/0x560 [ 166.167469] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 166.172993] ? proc_fail_nth_write+0x96/0x1f0 [ 166.177480] ? __fget_light+0x2ef/0x430 [ 166.181443] ? fget_raw+0x20/0x20 [ 166.189482] ? find_held_lock+0x36/0x1c0 [ 166.193551] ? kasan_check_write+0x14/0x20 [ 166.197775] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 166.202699] ? wait_for_completion+0x870/0x870 [ 166.207273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.212800] ? sockfd_lookup_light+0xc5/0x160 [ 166.217281] __sys_sendmsg+0x115/0x270 [ 166.221156] ? SyS_shutdown+0x30/0x30 [ 166.224954] ? __sb_end_write+0xac/0xe0 [ 166.228918] ? fput+0x130/0x1a0 [ 166.232185] ? ksys_write+0x1a6/0x250 [ 166.235981] ? ksys_ioctl+0x81/0xd0 [ 166.239596] SyS_sendmsg+0x29/0x30 [ 166.243119] ? __sys_sendmsg+0x270/0x270 [ 166.247165] do_syscall_64+0x29e/0x9d0 [ 166.251050] ? vmalloc_sync_all+0x30/0x30 [ 166.255182] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.259663] ? finish_task_switch+0x1ca/0x820 [ 166.264145] ? syscall_return_slowpath+0x5c0/0x5c0 [ 166.269156] ? syscall_return_slowpath+0x30f/0x5c0 [ 166.274076] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 166.279428] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.284265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.289437] RIP: 0033:0x4552d9 [ 166.292617] RSP: 002b:00007f4093dd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.300311] RAX: ffffffffffffffda RBX: 00007f4093dd36d4 RCX: 00000000004552d9 [ 166.307565] RDX: 0000000000000000 RSI: 0000000020f56000 RDI: 0000000000000013 2018/04/05 22:56:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x2f84a, 0x1000) [ 166.314816] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.322156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 166.329407] R13: 00000000000004e5 R14: 00000000006fa618 R15: 0000000000000003 2018/04/05 22:56:19 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x14, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10040, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}, 0x0) 2018/04/05 22:56:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd503000000000000, 0x1000) 2018/04/05 22:56:19 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xf53a, 0x8080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/04/05 22:56:19 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x5, 0x5, 0x6, 0x2, "3c5e679c5b3e6cc2f509a55703e8657d4bc33498facac204376808c1fe813cd55a41bcb8652c4809f14df0ec", 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x0, 0x0) close(r1) 2018/04/05 22:56:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xe4ffffff, 0x1000) 2018/04/05 22:56:19 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x40030000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:19 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f7674690900"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x86000000, 0x1000) 2018/04/05 22:56:19 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/69) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r1, &(0x7f0000000100), 0x0) [ 166.723191] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xe4ffffff, 0x1000) 2018/04/05 22:56:19 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xfdffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/05 22:56:19 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000), 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00', 0x9d}) 2018/04/05 22:56:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4af80200, 0x1000) 2018/04/05 22:56:19 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:19 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f7674690900"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:19 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00', 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x2, 0x80, 0x3}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x312, @time}) [ 166.901579] FAULT_INJECTION: forcing a failure. [ 166.901579] name failslab, interval 1, probability 0, space 0, times 0 [ 166.912971] CPU: 1 PID: 13819 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 166.919822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.929179] Call Trace: [ 166.931772] dump_stack+0x1b9/0x29f [ 166.935401] ? arch_local_irq_restore+0x52/0x52 [ 166.940081] should_fail.cold.4+0xa/0x1a [ 166.944135] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 166.949245] ? save_stack+0x43/0xd0 [ 166.952864] ? kasan_kmalloc+0xc4/0xe0 [ 166.956757] ? kasan_slab_alloc+0x12/0x20 [ 166.960900] ? find_held_lock+0x36/0x1c0 [ 166.964973] ? check_same_owner+0x320/0x320 [ 166.969294] ? rcu_note_context_switch+0x710/0x710 [ 166.974220] should_failslab+0x124/0x180 [ 166.978285] kmem_cache_alloc_node_trace+0x26f/0x770 [ 166.983392] __kmalloc_node_track_caller+0x33/0x70 [ 166.988314] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 166.993066] __alloc_skb+0x14d/0x780 [ 166.996781] ? skb_scrub_packet+0x580/0x580 [ 167.001127] pfkey_sendmsg+0x684/0x1050 [ 167.005103] ? _copy_from_user+0xdf/0x150 [ 167.009249] ? pfkey_spdget+0xb10/0xb10 [ 167.013232] ? security_socket_sendmsg+0x9b/0xd0 [ 167.017993] ? pfkey_spdget+0xb10/0xb10 [ 167.021974] sock_sendmsg+0xd5/0x120 [ 167.025772] ___sys_sendmsg+0x805/0x940 [ 167.029746] ? copy_msghdr_from_user+0x560/0x560 [ 167.034505] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 167.040227] ? proc_fail_nth_write+0x96/0x1f0 [ 167.044736] ? __fget_light+0x2ef/0x430 [ 167.048706] ? fget_raw+0x20/0x20 [ 167.052151] ? find_held_lock+0x36/0x1c0 [ 167.056206] ? kasan_check_write+0x14/0x20 [ 167.060431] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 167.065354] ? wait_for_completion+0x870/0x870 [ 167.069938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.075555] ? sockfd_lookup_light+0xc5/0x160 [ 167.080055] __sys_sendmsg+0x115/0x270 [ 167.083935] ? SyS_shutdown+0x30/0x30 [ 167.087736] ? __sb_end_write+0xac/0xe0 [ 167.091705] ? fput+0x130/0x1a0 [ 167.094974] ? ksys_write+0x1a6/0x250 [ 167.099468] ? ksys_ioctl+0x81/0xd0 [ 167.103088] SyS_sendmsg+0x29/0x30 [ 167.106615] ? __sys_sendmsg+0x270/0x270 [ 167.110665] do_syscall_64+0x29e/0x9d0 [ 167.114541] ? vmalloc_sync_all+0x30/0x30 [ 167.118679] ? _raw_spin_unlock_irq+0x27/0x70 [ 167.123172] ? finish_task_switch+0x1ca/0x820 [ 167.127668] ? syscall_return_slowpath+0x5c0/0x5c0 [ 167.132712] ? syscall_return_slowpath+0x30f/0x5c0 [ 167.137638] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 167.142997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.147841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 167.153020] RIP: 0033:0x4552d9 [ 167.156289] RSP: 002b:00007f4093dd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.163989] RAX: ffffffffffffffda RBX: 00007f4093dd36d4 RCX: 00000000004552d9 [ 167.171346] RDX: 0000000000000000 RSI: 0000000020f56000 RDI: 0000000000000013 [ 167.178608] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 167.185867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 167.193127] R13: 00000000000004e5 R14: 00000000006fa618 R15: 0000000000000004 2018/04/05 22:56:19 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x1000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd503, 0x1000) [ 167.241667] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfffffff5, 0x1000) 2018/04/05 22:56:19 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0xb0f57da1eb44627f, r0, &(0x7f0000167000), 0xb, &(0x7f0000f63000)) 2018/04/05 22:56:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x101, 0x8001}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x54, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x74011308, @dev={0xfe, 0x80, [], 0x16}, 0x4}]}, &(0x7f00000002c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0xab37, 0x8}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/04/05 22:56:20 executing program 0 (fault-call:1 fault-nth:5): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1200000000000000, 0x1000) 2018/04/05 22:56:20 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x11, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x8600000000000000, 0x1000) 2018/04/05 22:56:20 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000080)=@ethtool_cmd={0x23}}) 2018/04/05 22:56:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400002a00100000fc5b9dc6955ccd3c21d2294c9369000000"], 0x24}, 0x1}, 0x0) 2018/04/05 22:56:20 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f703c9e1b726f632f302f76732f73796e635f706572736973a6138196e781845ed5a5745f", 0x2, 0x0) 2018/04/05 22:56:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb44f010000000000, 0x1000) [ 167.657760] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:20 executing program 1: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3255d1c60888a320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000904d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x10171, 0x0, 0x5243970b5a5d5f53) 2018/04/05 22:56:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x12000000, 0x1000) 2018/04/05 22:56:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xe4ffffff00000000, 0x1000) 2018/04/05 22:56:20 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xf, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0xffffff7f00000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:20 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/138, 0x8a) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/05 22:56:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x200000000000000, 0x1000) [ 167.868282] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/05 22:56:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfeffffff, 0x1000) 2018/04/05 22:56:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a1775b0d5", 0x5) r1 = socket(0x11, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645dee06b067e2ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976fb4b32991148bca4e6b62818afca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71e9724155649a32f2a2e52c7b5381caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385") accept$inet6(r1, &(0x7f0000000640), &(0x7f0000000680)=0x1c) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x4, 0x200, 0x400, 0x200, r2}, 0x10) accept4$ax25(r3, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) connect$l2tp(r1, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x0, 0x2, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x32) ptrace$pokeuser(0x6, r5, 0x5, 0xb55) recvmsg(r4, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000980)=""/225) 2018/04/05 22:56:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair(0xf, 0x3, 0x8, &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) 2018/04/05 22:56:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x2000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x2000000, 0x1000) 2018/04/05 22:56:20 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x1100000000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:20 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/138, 0x8a) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/05 22:56:20 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xf5ffffff, 0x1000) 2018/04/05 22:56:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x18000000, 0x1000) 2018/04/05 22:56:20 executing program 1: inotify_init1(0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x4d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) sched_yield() 2018/04/05 22:56:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) fcntl$dupfd(r0, 0x406, r0) 2018/04/05 22:56:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x2, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 168.102350] IPVS: ftp: loaded support on port[0] = 21 [ 168.120569] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/05 22:56:20 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x600000000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x18, 0x1000) 2018/04/05 22:56:20 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bfd000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f00001d3000/0x4000)=nil) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x2000000021fffff, 0x0) [ 168.249257] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4000000, 0x1000) 2018/04/05 22:56:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x400000000000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:21 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:21 executing program 3: r0 = socket(0x1e, 0x5, 0x8001ffffffffc) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4402, 0x800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000040), 0x372) fgetxattr(r1, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000002180)=""/4096, 0xffffffffffffffbf) 2018/04/05 22:56:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x2, 0x1000) 2018/04/05 22:56:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) close(r0) 2018/04/05 22:56:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1200, 0x1000) 2018/04/05 22:56:21 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x200000000000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c1719c38a06f543912431d4fb5a681800000001ff010000"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x28840) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x16000) [ 168.672528] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x86, 0x9, 0x101}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x20f2bdd2}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000280), 0x4) 2018/04/05 22:56:21 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f7674690900000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:21 executing program 6: r0 = socket(0x2000000000000a, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x2c}}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="38000000a017cfe8f88e848ff4b1a8608f0139d9542e4809d8a2af046b48bd8d48e8404aefe6b186b102ade3edae5c592f70efdde5b348528200a747b04f4252fecacca954781197bf6f5e9ff0c5a2a9433ed7a5f0f6499995b5279bb7a9ce5f65b4cfac83fa9852425460a5a961829b2d0edc6a3221c8f9437b3ab6c1dec535e0f17e172242c3cfa9f31129cc083a335a4ac61438ff80d5241d592b9da494d6369247456cba", @ANYBLOB="00012bbd7000ffdbdf250a0000000800040001f0ffff04000300080005000800000008000600000200000800050002000000"], 0x2}, 0x1, 0x0, 0x0, 0x41}, 0x4005) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'ipddp0\x00', @ifru_names='ip_vti0\x00'}}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000004c0)={r3, 0x1}) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x9}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={0xfff, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x282, 0x3, 0x8, 0x7fffffff, 0xcca, &(0x7f0000000380)="65716c0000000000e4ff00007400", 0x8, 0x401, 0x539}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={r0}) 2018/04/05 22:56:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4, 0x1000) 2018/04/05 22:56:21 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x200000000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x14fb6, 0x1000) 2018/04/05 22:56:21 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockname(r0, &(0x7f0000000200)=@vsock, &(0x7f00000000c0)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002840)={0x0, @empty, @multicast1}, &(0x7f0000002880)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x9, 0x2, 0x0, 0x1, 0x4, 0x7fffffff, 0x2, r3}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', r1}) setsockopt$inet6_mreq(r0, 0x29, 0x40000001001b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) r5 = socket$inet6(0xa, 0x3, 0x8000000000100) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r6}) [ 168.884835] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfeffffff, 0x1000) 2018/04/05 22:56:21 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xb80b000000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000a40)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000b00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)=@bridge_delneigh={0x40, 0x1d, 0x200, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x0, r3, 0x10, 0x8, 0xb}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xb}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_CACHEINFO={0x14, 0x3, {0x9, 0x7f, 0x6, 0xff}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40008c1) r5 = dup3(r1, r0, 0x80000) recvfrom$ax25(r5, &(0x7f0000000040)=""/41, 0x29, 0x2, &(0x7f0000000080)={0x3, {"3e1250799672fa"}, 0x4}, 0x10) 2018/04/05 22:56:21 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000040), 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x7) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x300000d, 0x8972, r0, 0x0) 2018/04/05 22:56:21 executing program 6: r0 = socket$inet(0x2, 0x400080001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xe0000000000, 0xcc, 0x100, 0x5, 0x4, 0xffffffff80000000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r1, &(0x7f00000013c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001380)={&(0x7f0000000100)={0x1270, 0x19, 0x0, 0x70bd2d, 0x25dfdbfc, {0x10}, [@typed={0x8, 0x5e, @ipv4=@multicast1=0xe0000001}, @nested={0x10c, 0x11, [@generic="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", @typed={0xc, 0x29, @u64=0x5}]}, @nested={0x100, 0x8f, [@generic="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"]}, @typed={0x8, 0x6e, @pid=r2}, @generic="21722a24f017aa41ceb684de57f0409780e6e094a69ff2013f616946d9880d84f9c8c5397415da538bd01e9f33ce5d855c29fd4db5b66cf4179791bb2ad172f9283e9d271a2edc1e88a4543831a6ceca79569e02069431af4d3bfeca3be44d0e57d1e1b095fd5d0463c197ea707e3a694470bc24aec473e3b3d9266c916cd625a2e4e1ca90999b6a0250fdb6499544f36e81d77e2ced854a42004356ebadb0b99e7b80d3eadeace17da05b0ef9c89fe7e81665631a6f2309a12d298c168129518028a5bef2a6be8b4eec8706e6657cc4af903bf9089822aa623d629e701d97aca04ac0b72152fba88107e4bba6d704b900ee207c119c0e8902a828404681a7f888f31f23828a8a57fff7e5dbfc92d7ac909c3e1544e8c9991865eee7b13cd90eb31b8d7db81aac31e24f3db44c5612721776d91de0d016568cd822fe47062a518a9d14773e32be015d1d8f242a6206c2f31b23593ae66a00fa37734e2676b4718e7d9988e07d11d9943bb3e5820fe53bf0ee0ff55dccc8e19ac374ac560f25680a7a6bfffa47dcf2586508be455bfe1473265cada10dcfcddb54e268e8a9d926b31c2378744bf552fef7060e73c25c057b58bc8d5cb85d1d9ebadbcdb8abd8a52d64351cfacb0db9f5c2b501792d7e37f070addaaf950c2503972e5457603d66c800eb8babb0b34917fe77e2e2ca316e3955f7543c2de6ead3f582aab4b3e011e91ad480f1663c9879a8a4d9c2ce3b4ac128b96cd0e71147875e8a51119ee34336d413fcda6765d66f975fa45bf45fa448599da9b6f2a629ad0c62c584ab2da54fb2cf4a713bc33bd55b540e238f395260129224b245cf7cbc0191720feae228351e401470e42738b77f16cb3f670e35576e124027d37e513afe818c6e9094de03b628840b381f53b1b963a87bb394829108c820b6663cf48ae921338fb7542752114e77db7e2b5871308d140eb773537d521e290ca6fa428dfcc142f2c0d1b3d65d08528ab9bdc1de35a44b4cf3141d16ea89e3e16eafc0921c2e466d4f52201cd13b3d734bff0e76014d78ea9c53ace8a07f177831faf6495b55638f9384d0eaba28e132e90e648b2f047c72549ac9274f7eeeef146fdec5a234ba5bec1fbc7366e6ab128f725f330f6571b78e6292d471cd1b95fd12c714d236cfc1f3a000ee0810befbb29a283191c7099d88642d94702fe0e680c4c5e3fe9b9b90ca88c246803614ae3c9cce74a2dc8e04e69672c5743385fc397e409ea667c7071875c150e4eccb5ad40561a178b2cee28003ac55dcd30955218eab2bd4b7aaaea6041f1fa67f075375679911190e4b95967a4842766a885d457e268fe47eb48ac32801d116dbffa61e7f8f7e40e14352d7fbc2a2e653651e529a578553e2fa5b715b1f9882ea832abd6008259bda73a26c63c647787edd4a4318db6358693622c4c206c80b18f4626e83f8ee506ac826eb98ff28a74784999006ad1e66fcbc284bfac82e5c6b78bafdce64a17aa4ade8d923102c204095411fb476f66264bdd1f4f52b93bffd79cb49462ac68bb4199af361da55e55c4dece29d6e1eb43c7cbc7e9a4e4868f0204622183d6e87d75e69cc1449eaffec06fcbf84242dfef3ee2ce82acd46d8700eed6210eed8fd4ac3bc67bdbd1aed8ea3bd01feb26d043e36791025535f24264544185c640780e2da39e8f86431b1ca314d23f1249ba38c1d3677beaf67838ada6d857e36a5a5afbd1b98f87f70e35602d32570b98d00cc50d3e6b6fe78ca6a5e9d3ea54c11e8fc5dadf0f3ed2760a3a0ea67b1ebf246ce6a2bf793b6d896f05a5b769b8a0bf06c78ed95184059e734259a5db011f4af935c88f89f6f5d30f9d23d5751e5e2c3b248af3d6811b2b7404de669bd6181cfc111fd3afa3fe1675eb4e0402e2a7844db4f5924a1ddcc13d675aac63f90851bee44ac1ec34c957dc68f37fa47289d2230afd05647c29dc657e035b601dee0a242334a898888afd0aaff966e1fb733926faa7c8f7afe3f14f4060bff2a24c00ecd0cb65d67abc62bac8a5558292f44350ddbbfde3dbac38e050dc509de4062a21b73a5c1ab3ee468c6796de9f166c678319004cde983239a098714ecc51cdc0d6db7d6915a48635cafb1d7d88712323fceafd0d6930bdb4cd3bf7f2cead120c992ab04b20f1393a768f6165200c30500926300a53fd62c421e4e9fda9c2a6f8aa4f73b1597e95634e7db4419ec2e52d6f3e53484ba4155b0961825d8aed639c5bd0eba0b5c00939d3b6a0a4772e2fc5c43647e610142b85f45a8f7f91c9183e17afd131c2b69e8e50739e32ebe2ee0efe31430441eebf3dd0260203da7668f9adf59fbcb1e751e093f12dd031ba25984502a0c6e99b4a9f066eb1e4ae5151a984f409f71ba0ebd3c8ec04f5129f0b0752767ff1838bc912379986df2c747e380b2c95a5a2c8623b3af4c2fde464cc83a01843fba0b953dd16fc239f20e1e64ba665e792e9a305b94a8f6ea25da9d1a26d02a1e934f7436f1006db2d58bf516717648bff62af230019218d8dc90f15103a4cc93fc1741c55dd8b51a08779c66911ec9dbbe55a659b71d8cd31e1042cf1e47c090349407cdad37ba01b5d3792e1f26c6cbeb83330cbf0e3456cb24c0bf35226bfeaef88461363d26d2bc336429cbc76f5b1117d9d8a9b9a01e92832882f05a68932c5c84511d0ba196943fb3dd734c6c0cd0b37b1cedaf40b771238a2942e38e9663dcd12d5e56267c9a649c721b964e6507ae7a1c07a4472c4c755d5af6e7a865404f862194b139868ee1af0c9ebad386c364ce3a58b3b093b41b656a14308320a11cca4d7a93e40231bc27ef0a6d4c0ec742bb66e8d0053158a941b0d464e3edf42dda44509ab4f6144a9bace7328687853f15a0e37c55c5dc05cf2a244c3526fdb0ed80360e5821b61df2936d76498e3f3bfca98bd7469f0b6e3d1498222396c5427841633e3278983aed4f3cd61d51ea7cf8647c5e0e9388c706b8fdcef79d5ef75e80e07f8e60409c458951e0261e0ec28b2bc92d5478d3803864bc2ec7149be7431cf7f7597abbbdf2b227e8967d2a15b3b938f84fbb82c39189d05981f1c712092cb205d51866485c4fe7519d9af3646f6f69c9616dee7d61f9b67f14af674a67da61af9c4048def93fd5f4fbc590aa376b29cd956744bcc29ef0b3eb18a4ae58ab3cb9d3ee3b1aabff496e2b4e3f173bd38c8c70e81dd316ac40357abaa77cebabccd4ef50176ec4daff140455a802eb16d310e9052005fa11d34f329ec041d039197be9488d24e850dceea78f5383d3a02f823e366802e52c94f2b50399d479cd194e1038ad2ad2f77bf79b5131f59e0dea592857533654142066f4b1a05fb3ea64e911e31e7dde772e458eeec751276012f9576bf031ee482d1e7423364f87e9047f475cef6fe6c983850a86694241fa3984ca778bfe8c11fae778ca1131e360f0f3f9058ffbf2b0b097256c74fa1ec93ae75ba03d26079272534f4c9277c5a6ad8f9c1da152a72cc025db26c74122109402ce2ec47161e99a3d87272115fc5476cb6329a7f89a36eb5cbfbbcc20cb455b7c704511c643eee2d8048e2a11459a2ab2080b4dba4631428e9b82692299f35013003cc675c9bbc1a87945a42e237fc80c9678e7d01198cba7d5f5038e7c29ecc90e9d63f28efd805f0e49ab1dd14e34148570f38ff1f09ae0007d45543a619e1e8068e2efdaa75c5ee48f7f0b3aeea89e503da1efe23c47a6ee79f0b6ff9666b9afede8eda702c4646c8c9fb5d15d6f6a1a0d88e3c55bbe77acb35e32f913c04a1e53ca2d847feba61bcfc8e284a4396bfd63b2784ec9e71839634609955fbfff8681cc95b3ef7fa8358463d37aff48c9479c3d82b0597299715d0e1ea38fd401086f9ed9b7635b883a770e0a5d1a07ee7c8aebb72488d130bab13cd5ce354dc686e6ed39826a8f6c4d86cdd54c7e4b3095d78d6e152b3f8072f7f29a80af648b20f689aeb4fcb1573e02ccd0fcfba3ec54491abfb49eafbc6e0af0dc9a4d4d5e74db35a96f014bb7bf7aa45b3ab8e2bfb74ab80ef1d76bacae4d60e7f15ddba5fca344093c3125149ba8f9310006358d6f97d7a7c9dabb61b48c916a220efe92a370429c01b68b7945afbbc1ef18114f013c12d13e84f06bf4bf10735601e0aea183106e0f5a4d747a4688d8001261d083cb7d9d25ff7687f84dc566f06efe62c3509a078c6e30dcc9dac2faf3f949d0e2a4ffaa0ce2350e96fcd58b338cf8a03538ce2bcbde77e7bda7ad9508a70e1b5df8de84a33ae8660fa4b94f05969ed266078878c81e704afacce32035bf2846cb15e1dfea3202b4d8c281ec9f8765a7d1d2fe9500887e8ecc056fb8412d3e00a9c14930db74228c7e0543efe091fd711a18ba7ca94edc36e3901fec301118b1881cd3d0e05a5e0b728b9a6fa195355305c910fbfcd4b0703bd95fa6811b10e4b1495d8a3b7ebfc19604ca9324501a36c9360ca0628b8335a659bbb5eaea1a940b8b415334cd5d606f483e38eadbe220ec652fa0cfbee4feb4a0dde1c18a15651e9513015eaa3b4ef1c09ac2399f31e23966bb5744815e5b1677580055990d4e9f65407c43d3151f56b991c2905ab3f9becb92a7add046a29a35b2a6e9a3f713aebe1b93868a55249b1cdaa6a9c9f22c6f282562048ee00435d7873df43f029b351880d641b037aaad41d6787ff4beafc898ab95cf6adb37383c95fbebe750ad430e55aeef7322efecdb231247152e476f479b009336fc5c048c10a009e87f7afb06cfdf057b7f97e82065ee217dd89e977555553b6fc6ac923f61e6edecc6ca2a933726263c5422682e73df55e5a630db3af81286ecd6fec363d5c78ec83c6e7fe4f6c13f1247f1409635560237498f6f4034b05580841cda13a478f0cc9b9a6ba47420783b6a924c1587ce3e9d301108629e4f3384bed6f6ebf29bc96f2ca179110d853200e212e7a7e27b0e532bb0bfe1014132ce4d5ace127a80daa2a9b536d09dd02b9d3b3a62aaa808a7c9519996be2c2bedd4fecf6a23f4dbb90b9a75f8ecc64a627a15d951fb3e77acf2a1c5eccf200c45728d0085703bca72c9c5a153c743b777047872340ec8c988e48886e51139218c665bdf9799702cb955318c3f4ecc3e3a7b9c0b00bddb1637a8bae682847e98fd75c67963cb419bad4ac4a3b4795440873d249f6e132b006d5393979d282838afa4ca2127d7e6b40c94e550f2246ad386a97954030752b6588c3957873a609f0f1b492b825f8366681ae9d1ab4210150ab38cf6a87483450e2520a0637ba071f528aca66babbb08e94e81e15b66eddacef34555dbc07e17ebe3a5f6d785b17010b536896ca35dcc6529e8363c0035360e8f2fbca30d4a655cbdc3961a65716d8f109cf0da3f8b6a93bc2f702ea9c08bd52922f09005e62e7aebedd3dbb4440bccc0d52c51aafb9410b941412a2c4c63e05a91e3ba1632cc2426c3836ce66ff088bea712a8e6b4b26c80f7364401a5c0abe28bf6fb72401af5ab82a0b464b0d1cd1b80d2e387fbd0553a43f0ff025bc049342074ba3a44c18f6bf98d3c5f0e24aa63745ddc040f17e8be00d7a5f3d717abd194b7fc4be92ec93adb54988d24fd0a83057de013a85c9ed806355d5719661b8eb2314ce74ea5e440b9804601974b85d1601f36095b7131d5f04a339ba1c7ad494b14d4df8b11ed907f5c1b537874c6a4f109b8b1870ddf285225dbcd47f08257a77620a1fa6004afb8587770b08ab792ac09d047863b31f8572e3a8e86eaa8faa2e905610dca08", @generic="d3cdf9f310940018db82a0af9da78c66e5e939760cafd3bdd333250ae73c6a01232c6e7f322eb560f534970d6fcedbf9540ab79a8ec4f809", @typed={0x8, 0x52, @u32=0xffff}]}, 0x1270}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/04/05 22:56:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4cf8020000000000, 0x1000) 2018/04/05 22:56:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x40030000000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:21 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xa000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4, 0x1000) 2018/04/05 22:56:21 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f7674690900000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x401, 0x2000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000240)={0x3, r1}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) fcntl$addseals(r2, 0x409, 0x4) r4 = dup3(0xffffffffffffffff, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10}]) umount2(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00000000c0)={0xfd, 0x0, [0x6, 0x7, 0x5, 0x1]}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x9, 0x7, 0x8, 0x0, 0x0, 0x5, 0xc7, 0x100, 0x1, 0x2}, 0xb) 2018/04/05 22:56:21 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xb80b, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:21 executing program 1: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='ppp0vmnet1B\x00', 0xffffffffffffffff) clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) socketpair$inet(0x2, 0x801, 0x81, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x80000000, 0x30}, &(0x7f0000000240)=0xc) 2018/04/05 22:56:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x400300, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/04/05 22:56:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd4030000, 0x1000) [ 169.264234] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x18, 0x1000) 2018/04/05 22:56:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x8}, {0x80000000000883, 0x7fff}, 0x0, 0x200006}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x2) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/136, &(0x7f0000000180)=0x88) 2018/04/05 22:56:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd5030000, 0x1000) 2018/04/05 22:56:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x800000008, 0x4) 2018/04/05 22:56:22 executing program 3: r0 = getpid() r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x561000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x8, 0x17, 0x7, 0x0, 0x20, 0x10000, 0x1000, [], 0x80000000}) r2 = getpgid(0x0) kcmp(r0, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/05 22:56:22 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f7674690900000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0xffffff7f, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:22 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xf00, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:22 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x6, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 169.601948] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100], {0x0, 0x989680}}) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/04/05 22:56:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000ffc)=0x3e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x831, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xd11bcfb, @remote={0xfe, 0x80, [], 0xbb}, 0xe10}, @in6={0xa, 0x4e24, 0x1, @empty, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x200}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xd0) 2018/04/05 22:56:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfffffffe, 0x1000) 2018/04/05 22:56:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x86, 0x1000) 2018/04/05 22:56:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x20000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/04/05 22:56:22 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x400000000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb607000000000000, 0x1000) 2018/04/05 22:56:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x20, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x48800) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xff, 0x200800) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ff0000/0x10000)=nil, 0x10000}) 2018/04/05 22:56:22 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r3 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) r4 = getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x0, 0xb27, 0x11a, 0x9, 0x5, 0x0, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r6, 0x101}, &(0x7f0000000540)=0x8) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r7, &(0x7f0000000140), 0x100002fb) r8 = socket$inet6(0xa, 0x0, 0x7fc) sendto(r5, &(0x7f0000000700)="f15e73d44b9252066a539c522d285cf36d12003a2a7832a257aa995e3eb9548763b3697d13faa499c9907d197fdb6714de66e6b88faacbe0a69ba18e55225732ced66492cf2a0a2f4b4a288d0b49c8ad77d9e0d53332e14be331391d57fbc4c435a205c1f338a7743c25d2eac1b25a0109e29d416b92aa986c7a7f292ea10b2c3588db4d339320b7a32a1705bd546fb58186a2f8663a70b940ce2c7dcc52bd00707798346419be3712e862dc67cd4a300922cc83778a9e7daced451bb3eda92fbbb2e898e8a3bf48374f4fdf5f5fceafe92b4d6277c30b4daf468ea4bca7aa3262482d45b64259c8d93071b85aae", 0xee, 0x4008040, 0x0, 0x0) listen(r8, 0x43) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) 2018/04/05 22:56:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x14fb4, 0x1000) 2018/04/05 22:56:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x2000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:22 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000d80)={0x1, 0x0, [{0x0, 0xe4, &(0x7f0000000c80)=""/228}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) write$fuse(r1, &(0x7f0000000080)={0x14, 0x0, 0x9, @fuse_poll_out={0x9}}, 0x14) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/05 22:56:22 executing program 4 (fault-call:3 fault-nth:0): unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 170.024212] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xffffffffffffffff, 0x1000) 2018/04/05 22:56:22 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x1000000000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x34000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfdffffff, 0x1000) 2018/04/05 22:56:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0xed0, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/05 22:56:22 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4795, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x7f, @loopback=0x7f000001, 0x4e23, 0x0, 'nq\x00', 0x0, 0xfffffffffffffffb, 0x40}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000180)=""/141) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0xfdea) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)={0x0, 0x8, [0x5, 0x6]}) [ 170.295613] FAULT_INJECTION: forcing a failure. [ 170.295613] name failslab, interval 1, probability 0, space 0, times 0 [ 170.306947] CPU: 0 PID: 14160 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 170.313796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.323160] Call Trace: [ 170.325801] dump_stack+0x1b9/0x29f [ 170.329456] ? arch_local_irq_restore+0x52/0x52 [ 170.334144] should_fail.cold.4+0xa/0x1a [ 170.338213] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 170.343323] ? __local_bh_enable_ip+0x161/0x230 [ 170.348028] ? _raw_spin_unlock_bh+0x30/0x40 [ 170.352499] ? release_sock+0x1e2/0x2b0 [ 170.356481] ? __release_sock+0x3a0/0x3a0 [ 170.360646] ? find_held_lock+0x36/0x1c0 [ 170.364735] ? check_same_owner+0x320/0x320 [ 170.369072] ? rcu_note_context_switch+0x710/0x710 [ 170.374006] ? __netlink_lookup+0x5cf/0xaa0 [ 170.378338] should_failslab+0x124/0x180 [ 170.382407] kmem_cache_alloc_node+0x272/0x780 [ 170.386994] ? find_held_lock+0x36/0x1c0 [ 170.391412] __alloc_skb+0x111/0x780 [ 170.395136] ? skb_scrub_packet+0x580/0x580 [ 170.399500] ? rcu_is_watching+0x85/0x140 [ 170.403826] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 170.409043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.414586] ? netlink_autobind.isra.34+0x240/0x330 [ 170.419611] netlink_sendmsg+0xaf0/0xf80 [ 170.423704] ? netlink_unicast+0x740/0x740 [ 170.427951] ? security_socket_sendmsg+0x9b/0xd0 [ 170.432711] ? netlink_unicast+0x740/0x740 [ 170.436955] sock_sendmsg+0xd5/0x120 [ 170.440677] ___sys_sendmsg+0x805/0x940 [ 170.444670] ? copy_msghdr_from_user+0x560/0x560 [ 170.449442] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 170.454983] ? proc_fail_nth_write+0x96/0x1f0 [ 170.459499] ? __fget_light+0x2ef/0x430 [ 170.463485] ? fget_raw+0x20/0x20 [ 170.466948] ? find_held_lock+0x36/0x1c0 [ 170.471023] ? kasan_check_write+0x14/0x20 [ 170.475273] ? wait_for_completion+0x870/0x870 [ 170.479874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 170.485420] ? sockfd_lookup_light+0xc5/0x160 [ 170.489926] __sys_sendmsg+0x115/0x270 [ 170.493822] ? SyS_shutdown+0x30/0x30 [ 170.497640] ? __sb_end_write+0xac/0xe0 [ 170.501629] ? fput+0x130/0x1a0 [ 170.504926] ? ksys_write+0x1a6/0x250 [ 170.508741] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 170.513584] ? ksys_ioctl+0x81/0xd0 [ 170.517215] SyS_sendmsg+0x29/0x30 [ 170.520760] ? __sys_sendmsg+0x270/0x270 [ 170.524825] do_syscall_64+0x29e/0x9d0 [ 170.528715] ? vmalloc_sync_all+0x30/0x30 [ 170.532864] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.537363] ? finish_task_switch+0x1ca/0x820 [ 170.541861] ? syscall_return_slowpath+0x5c0/0x5c0 [ 170.546794] ? syscall_return_slowpath+0x30f/0x5c0 [ 170.551737] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 170.557115] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.561979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 170.567183] RIP: 0033:0x4552d9 [ 170.570376] RSP: 002b:00007f1e0126ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.578097] RAX: ffffffffffffffda RBX: 00007f1e0126f6d4 RCX: 00000000004552d9 [ 170.585367] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000013 [ 170.593333] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.600608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 170.607885] R13: 00000000000004ec R14: 00000000006fa6c0 R15: 0000000000000000 2018/04/05 22:56:23 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xa, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x2000000000000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x8600, 0x1000) 2018/04/05 22:56:23 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x5, 0x3, 0x540, 0x4, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) 2018/04/05 22:56:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1800, 0x1000) 2018/04/05 22:56:23 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={r2, 0x2}, &(0x7f0000000680)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x20050, r1, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x10001, 0x7, 0x800, 0x1ff, 0x9d2, 0x2]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000480)={{0x0, 0x2, 0x9, 0xfffffffffffffffa, 0x1, 0x1, 0x0, 0x1000, 0x80000001, 0x2f4ac392, 0x0, 0xffff}, {0x6000, 0x10000, 0x1b, 0x80000000, 0xffffffffffffffc5, 0x200, 0x8, 0xfffffffffffffff7, 0x7, 0x0, 0x9, 0x2}, {0x4000, 0x1000, 0xa, 0x5, 0x3f, 0x19, 0xc9, 0xfffffffffffff390, 0x3, 0x5, 0x4, 0x100}, {0x10000, 0x5000, 0x4, 0xfffffffffffffff7, 0x3f, 0x400, 0x5, 0x401, 0x7fff, 0x80, 0x9, 0x5}, {0xf000, 0x10f002, 0xf, 0x1, 0x400, 0x8000, 0x1, 0x1000, 0x8, 0x3, 0x1000, 0xa2}, {0x1000, 0x5005, 0xd, 0x100000001, 0x80, 0x57, 0x11, 0x2, 0x5, 0x9f, 0xc27c, 0xfffffffffffffffc}, {0x3000, 0x0, 0xc, 0x0, 0x9, 0x0, 0x4, 0x7, 0x6, 0x8, 0x2, 0x7}, {0x0, 0x2000, 0xb, 0xffffffff, 0x6, 0x3ff, 0x9, 0x2, 0x80000000, 0x80000000, 0x9ab, 0x4}, {0x0, 0x2002}, {0xf000, 0x100000}, 0xa0000010, 0x0, 0x10000, 0x100008, 0x3, 0x800, 0x4, [0x7, 0x9, 0x3, 0x4]}) getgid() setsockopt(r5, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r4, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000440)={0x100000000}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) geteuid() ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r7 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000040), 0x1) 2018/04/05 22:56:23 executing program 4 (fault-call:3 fault-nth:1): unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="8050f1dcbd3ea78ca0df8207d2c2e6b7b5a575329ef431f2515767eecd4db6c36224e94efe88809c893f663da8b9fe7737a9b6ee466ca27856880c5c1ecec4fbbc0a37020824c0ec9a094487e2d8d1ad39cf70868b909c8a2d858bf3b0e45f1114507f96536021ab89fe0fcbb8533ef339ba21dec38ec6a6f1637fac6864df3f10bb215398c830c08b80be8ecfc5798be502b09c8f8b243d482986c0ddf574e82a1e1f69981b856345d0e4f806c01a67", 0xb0}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000001900)=0xb3, 0x4, 0x1) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x400000) sendmsg$nfc_llcp(r2, &(0x7f00000018c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0xffffffffffffffff, 0x7, "c5377916a0103dc2ab06a8e767ec47d3d8c27a306d7927861163a60d3f763b319590eb50b8700de687f8b5287436df9c2b69ec3e2b0e7acc83544849bfdc78", 0x22}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000180)="7b84a46c93d4eab5a00dd739008c3bb7e6deac3d6b29fc1c0d950697a01ec74b7369d8adafcdb0975a970cc2da49016e49f370965459d065c76286b57fdb311d1fe8a3603c057b8baaa0ebedc09ac9ece15bdc1c922b516523f7dbc38b988fb020242f66bc16324135117063c06b33a98e273c4be8dc8264fc27705fc2b18fb4b4248e20515329738ea655b03073e9676ec005e273eb64bb2a68c86d294d04392a5084c178e7810b08bb5b1a7c35952f32720c318811ec8da51fe3df17be0ef2f1b89abb42d5fa23d2", 0xc9}, {&(0x7f0000001480)="4c4744f3eafcb9c7ec0d750f3b63cf258ae532554504d6129d759e05f294898a7148ec73d60ee6246099e317a5c295400cbe18d661650e2af3611f0230bfd27be60d0c246f12e6095e6ab4c49cbe1ba0cfa7063885ef99ac966aa0c338804edda5d971a85c998bc0c62bbd0c9c313fab29951f5a35838adf65b64a8da7921afb54de86183d9c4445de6dc316295b8c836168784cc5ab3d20dcb9d2533fcb96cf6c77d056d6dd766c12de2ff0f0cb38a3bd7ad8a5418daf9b46f1f6202e7df50ca032ace55fea848bc7bfbe731dab70e425025c96c86e13", 0xd7}, {&(0x7f0000001580)="49e11940cf022c645590fe8108bea4c4285da90a3fb0faba14504b3cbee2fd45eeff62be92219976768098c4ef5b755adc04e2c98773df1ae6646d70f57150ea00552421526e1dabfc74767597761e19ac93eb117ffe1b9e8862b328a52adec6663711a8754f4b6798ea99510cc0bb706f26567b465fe3b8a9b812cd5779d3513142763fcd2b94c856b969df932e10e8c8ff31ae8839bfea8c60695e850ec29f625726f9da5d4d25f51874a27e436658d13c163e62e08e9e827e4f94c140b0d8b25878b73733c583eda43033a4577a8b06b6ee60d4d22d6f8b3e1cc93fb6241cdf8ec64a88d8fb7d077b46ee34fe45f0a0c15ce89104", 0xf6}, {&(0x7f0000001680)="7c63ca04478de5c8cc3a491dbd965da5bfcc4877244b3048229a473d38abc5b7fce4401fa6372560db5a9edf1bb013ba2548f9da64fb2ee62170635fe603815c2706344de97e7cc6ae0577716fdd240f8ed0cbdb30fa54c4d565114e891adc46f900ada0c51b3896002e9ef4cdda1897d41d92e59ab25b67d753c4b6c8592f6326a7dc8b09a67cfe45694a29", 0x8c}, {&(0x7f0000000040)="ab2bfd9ca30e861e66e0c7417eda0ff2b67afbabfe6db6a6cc8687cdf2c5", 0x1e}], 0x5, &(0x7f00000017c0)={0xe0, 0x11f, 0x81, "7adab0a936c877d46dd510ddc79caaa6ee627bcb9f1a8c77f537d3d8026d8926291fcc50eee42bc9ee6faeb27806e1339bb554007c4fd9ec2bf88a3301919d61b1c9791364fc3b2d69ef028c58891294a066498d6c538be364a5aa41f7c51e0c91f3b44427ea1b75da12d308183d8852bb1e95134a0390cc4a6a18be6d8d92cb89878900421fdd419ee154f2a3b3090d651fd174453c85212323e15402276b24983aefe6f19da5efa5e051b67f31d7f782b55e6ae061f4aa38dea4c7942de71f5a51c898f84a673a1256d862"}, 0xe0}, 0x0) 2018/04/05 22:56:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xffffffe4, 0x1000) 2018/04/05 22:56:23 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xfdffffff00000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 170.750088] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1000000000000000, 0x1000) 2018/04/05 22:56:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x100000000000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:23 executing program 6: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000340)="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") socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000080)) exit(0x0) r2 = shmget(0x1, 0x1000, 0x54000e00, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, &(0x7f0000001240)={0x3}, &(0x7f0000001280)) timer_create(0x7, &(0x7f0000001140)={0x0, 0x0, 0x0, @thr={&(0x7f0000001080), &(0x7f00000010c0)}}, &(0x7f0000001180)) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x2, 0x86, 0xffffffffffffbb8f, "0fa2b05cd32c0ddb598195cbfb042f9106bbb044ef169b71b79b9765979680c8eee908067041836ce29634d4550faa8d4a9f89d63f41ad80953126cfaab638", 0xda}, 0x60, &(0x7f0000000040), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x108, 0x24000000}, 0x4000000) 2018/04/05 22:56:23 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb1c449", 0x4) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000000, 0x42000) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/05 22:56:23 executing program 1: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x5, 0x2, [0x7ff, 0x6]}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x3}, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x60000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x36b1, 0xfffffffffffffff8}, 0x8) 2018/04/05 22:56:23 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x600, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 171.063588] FAULT_INJECTION: forcing a failure. [ 171.063588] name failslab, interval 1, probability 0, space 0, times 0 [ 171.074915] CPU: 1 PID: 14235 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 171.081765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.091136] Call Trace: [ 171.093734] dump_stack+0x1b9/0x29f [ 171.097366] ? arch_local_irq_restore+0x52/0x52 [ 171.102033] ? kernel_text_address+0x79/0xf0 [ 171.106443] ? __unwind_start+0x166/0x330 [ 171.110594] should_fail.cold.4+0xa/0x1a [ 171.114660] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 171.119789] ? save_stack+0xa9/0xd0 [ 171.123417] ? save_stack+0x43/0xd0 [ 171.127046] ? kasan_kmalloc+0xc4/0xe0 [ 171.130932] ? kasan_slab_alloc+0x12/0x20 [ 171.135085] ? find_held_lock+0x36/0x1c0 [ 171.139169] ? check_same_owner+0x320/0x320 [ 171.143495] ? rcu_note_context_switch+0x710/0x710 [ 171.148437] should_failslab+0x124/0x180 [ 171.152504] kmem_cache_alloc_node_trace+0x26f/0x770 [ 171.157619] __kmalloc_node_track_caller+0x33/0x70 [ 171.162556] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 171.167313] __alloc_skb+0x14d/0x780 [ 171.172781] ? skb_scrub_packet+0x580/0x580 [ 171.177111] ? rcu_is_watching+0x85/0x140 [ 171.181259] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 171.186459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 171.191999] ? netlink_autobind.isra.34+0x240/0x330 [ 171.197024] netlink_sendmsg+0xaf0/0xf80 [ 171.201113] ? netlink_unicast+0x740/0x740 [ 171.205357] ? security_socket_sendmsg+0x9b/0xd0 [ 171.210116] ? netlink_unicast+0x740/0x740 [ 171.214359] sock_sendmsg+0xd5/0x120 [ 171.218076] ___sys_sendmsg+0x805/0x940 [ 171.222062] ? copy_msghdr_from_user+0x560/0x560 [ 171.226840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 171.232376] ? proc_fail_nth_write+0x96/0x1f0 [ 171.236876] ? __fget_light+0x2ef/0x430 [ 171.240850] ? fget_raw+0x20/0x20 [ 171.244306] ? find_held_lock+0x36/0x1c0 [ 171.248370] ? kasan_check_write+0x14/0x20 [ 171.252610] ? wait_for_completion+0x870/0x870 [ 171.257384] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 171.262921] ? sockfd_lookup_light+0xc5/0x160 [ 171.267417] __sys_sendmsg+0x115/0x270 [ 171.271307] ? SyS_shutdown+0x30/0x30 [ 171.275112] ? __sb_end_write+0xac/0xe0 [ 171.279095] ? fput+0x130/0x1a0 [ 171.282374] ? ksys_write+0x1a6/0x250 [ 171.286184] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 171.291026] ? ksys_ioctl+0x81/0xd0 [ 171.294683] SyS_sendmsg+0x29/0x30 [ 171.298227] ? __sys_sendmsg+0x270/0x270 [ 171.302285] do_syscall_64+0x29e/0x9d0 [ 171.306173] ? vmalloc_sync_all+0x30/0x30 [ 171.310323] ? _raw_spin_unlock_irq+0x27/0x70 [ 171.314820] ? finish_task_switch+0x1ca/0x820 [ 171.319315] ? syscall_return_slowpath+0x5c0/0x5c0 [ 171.324243] ? syscall_return_slowpath+0x30f/0x5c0 [ 171.329267] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 171.334640] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.339587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 171.344780] RIP: 0033:0x4552d9 [ 171.347971] RSP: 002b:00007f1e0126ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.355688] RAX: ffffffffffffffda RBX: 00007f1e0126f6d4 RCX: 00000000004552d9 [ 171.362976] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000013 [ 171.370254] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 171.377518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 171.384774] R13: 00000000000004ec R14: 00000000006fa6c0 R15: 0000000000000001 2018/04/05 22:56:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x1000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xffffffffffffffff, 0x1000) 2018/04/05 22:56:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xf5ffffff00000000, 0x1000) 2018/04/05 22:56:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) socketpair$inet(0x2, 0x80000, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x55b40392}, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10042, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000180)={0x200, 0x0, 'client1\x00', 0xffffffff80000000, "a17a2e886be0d2b2", "bab76b48f74998202c1c540f1e98019593f38e00b11ed10baa829c99fefcc525", 0x5, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x99, 0x2, 0x1}, &(0x7f00000005c0)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a002000020010000ffffffffffffffff00000000ffffffff0c020000ffffffffffffffff0c0200e3feffffff030000001f6baf3427ebcb8645c43152b71b5c87cb5c87d397"], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000280)={0xfda0000000000}, &(0x7f00000002c0), 0x8) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000300)={'teql0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xf40, 0x2, r2}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001c80)={0x0, @multicast2, @remote}, &(0x7f0000001cc0)=0xc) sendmsg$can_bcm(r5, &(0x7f0000001e00)={&(0x7f0000000340)={0x1d, r7}, 0x10, &(0x7f0000000380)={&(0x7f0000001d40)=ANY=[]}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000080) openat(r5, &(0x7f00000004c0)='./file0\x00', 0x8000, 0x143) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000240)={0xffffffffffffffff, 0x2, 0x7, 0x7b, 0x1, 0x5, 0x3, 0x2, 0x2, 0x78}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/05 22:56:24 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xa00, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0xaff, 0x70bd2a, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067e83521cd09bfec83fe074dd34279f288c59c12814b747f22012f68bed5e85dd2812779ffa583318223bdda08b96606b8"], 0x68) 2018/04/05 22:56:24 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = getpid() r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x100000000, 0x200000) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x4, 0xffffffffffff37b1, 0x1f, 0x7, 0x0, 0x1, 0x80, 0x2, 0x6ed7, 0x0, 0x4, 0xffffffffffff44c4, 0xfffffffffffffffb, 0x4, 0x5, 0x8, 0x1, 0x3ff, 0x1f, 0xb8, 0x8, 0x2, 0xf49a, 0x3ff, 0x1, 0x2, 0x0, 0x9, 0x3, 0x8, 0x400, 0x0, 0x3, 0x1, 0xfff, 0x200, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0x28}, 0x4000, 0x7ff, 0x5, 0x3, 0x44, 0x5}, r1, 0x0, r2, 0x3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000340)={r4, 0x4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000580)={{0x9, 0x6, 0x3, 0x1, "26f354ccd10d25bb459122937c336448e6033e86dffc2b7b64f93b0704b87b152250a4c1db6fe1aa8721f2e9", 0x6}, 0x4, [0x1, 0x19c, 0x3, 0x7fff, 0xfffffffffffffff9, 0x4, 0x9, 0x7fffffff, 0x8, 0xffffffff, 0x200, 0x7fff, 0x80000000, 0x9, 0xd32, 0x3, 0x8, 0xffffffffffffff6d, 0x1f, 0x1f, 0xff, 0x4, 0x401, 0x3, 0x7ff, 0x20, 0x9afc, 0xb07, 0x7, 0x8c9, 0x7ff, 0x3, 0x80000000, 0xfffffffffffffffa, 0x9af, 0x0, 0x80000000, 0xff, 0x7b7, 0x400, 0x5, 0x1000, 0x5, 0x0, 0x4, 0x81, 0x7, 0xa4, 0x977, 0x1ff, 0x81, 0x1, 0xf0c, 0x0, 0x1ff, 0xffffffff, 0x5, 0x1, 0x7f, 0x4, 0x0, 0x6, 0x7ff, 0x5, 0x8000, 0x2, 0x100000001, 0x0, 0xfff, 0x8, 0x8c2, 0x20, 0x0, 0x2, 0x1, 0x1f, 0x3, 0x6, 0x8c93, 0x7, 0x1afa3764, 0x1, 0x2088, 0x6, 0x3, 0x8, 0xfd33, 0x3, 0x80, 0x8587, 0x3c46, 0x1, 0x1, 0x64, 0x4, 0x1000000000, 0x6, 0xfff, 0xfff, 0x8001, 0x1, 0x80000001, 0x9, 0x0, 0x815e, 0x27, 0x992, 0xeb28, 0x4, 0x4, 0x6, 0x81, 0x4, 0xfff, 0x4, 0x4, 0x1, 0x4, 0x281, 0x2, 0x2, 0x0, 0x9, 0x3, 0x100, 0x7, 0x7fff, 0x9], {r6, r7+30000000}}) mknodat(r5, &(0x7f0000000540)='./file0\x00', 0x8000, 0xfffffffd) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000300)=0xc) connect$can_bcm(r3, &(0x7f00000004c0)={0x1d, r8}, 0x10) set_thread_area(&(0x7f0000000040)={0x64a4, 0x1000, 0x3000, 0x10001, 0x1, 0x3f, 0x5, 0x0, 0x8, 0x7384}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r9 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="de8c166d7b16181728ed83cabcbc9389548eb882ba76e1fabe4cf67f19bbca99f85a59bff7ac180b554b6345", 0x2c, 0xfffffffffffffffe) keyctl$setperm(0x5, r9, 0x20800) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/05 22:56:24 executing program 4 (fault-call:3 fault-nth:2): unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 171.923166] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb64f010000000000, 0x1000) 2018/04/05 22:56:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:24 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xa00000000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x4000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 172.082756] tc_dump_action: action bad kind 2018/04/05 22:56:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x2000000, 0x1000) 2018/04/05 22:56:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb64f0100, 0x1000) 2018/04/05 22:56:24 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xf00000000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 172.192254] tc_dump_action: action bad kind 2018/04/05 22:56:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x2000000000000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:25 executing program 6: r0 = timerfd_create(0x7, 0x800) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/45, 0x2d}], 0x6) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r1, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)) 2018/04/05 22:56:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x86, 0x1000) 2018/04/05 22:56:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x12000000, 0x1000) 2018/04/05 22:56:25 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x6000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:25 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = getpid() r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x100000000, 0x200000) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x4, 0xffffffffffff37b1, 0x1f, 0x7, 0x0, 0x1, 0x80, 0x2, 0x6ed7, 0x0, 0x4, 0xffffffffffff44c4, 0xfffffffffffffffb, 0x4, 0x5, 0x8, 0x1, 0x3ff, 0x1f, 0xb8, 0x8, 0x2, 0xf49a, 0x3ff, 0x1, 0x2, 0x0, 0x9, 0x3, 0x8, 0x400, 0x0, 0x3, 0x1, 0xfff, 0x200, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0x28}, 0x4000, 0x7ff, 0x5, 0x3, 0x44, 0x5}, r1, 0x0, r2, 0x3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000340)={r4, 0x4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000580)={{0x9, 0x6, 0x3, 0x1, "26f354ccd10d25bb459122937c336448e6033e86dffc2b7b64f93b0704b87b152250a4c1db6fe1aa8721f2e9", 0x6}, 0x4, [0x1, 0x19c, 0x3, 0x7fff, 0xfffffffffffffff9, 0x4, 0x9, 0x7fffffff, 0x8, 0xffffffff, 0x200, 0x7fff, 0x80000000, 0x9, 0xd32, 0x3, 0x8, 0xffffffffffffff6d, 0x1f, 0x1f, 0xff, 0x4, 0x401, 0x3, 0x7ff, 0x20, 0x9afc, 0xb07, 0x7, 0x8c9, 0x7ff, 0x3, 0x80000000, 0xfffffffffffffffa, 0x9af, 0x0, 0x80000000, 0xff, 0x7b7, 0x400, 0x5, 0x1000, 0x5, 0x0, 0x4, 0x81, 0x7, 0xa4, 0x977, 0x1ff, 0x81, 0x1, 0xf0c, 0x0, 0x1ff, 0xffffffff, 0x5, 0x1, 0x7f, 0x4, 0x0, 0x6, 0x7ff, 0x5, 0x8000, 0x2, 0x100000001, 0x0, 0xfff, 0x8, 0x8c2, 0x20, 0x0, 0x2, 0x1, 0x1f, 0x3, 0x6, 0x8c93, 0x7, 0x1afa3764, 0x1, 0x2088, 0x6, 0x3, 0x8, 0xfd33, 0x3, 0x80, 0x8587, 0x3c46, 0x1, 0x1, 0x64, 0x4, 0x1000000000, 0x6, 0xfff, 0xfff, 0x8001, 0x1, 0x80000001, 0x9, 0x0, 0x815e, 0x27, 0x992, 0xeb28, 0x4, 0x4, 0x6, 0x81, 0x4, 0xfff, 0x4, 0x4, 0x1, 0x4, 0x281, 0x2, 0x2, 0x0, 0x9, 0x3, 0x100, 0x7, 0x7fff, 0x9], {r6, r7+30000000}}) mknodat(r5, &(0x7f0000000540)='./file0\x00', 0x8000, 0xfffffffd) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000300)=0xc) connect$can_bcm(r3, &(0x7f00000004c0)={0x1d, r8}, 0x10) set_thread_area(&(0x7f0000000040)={0x64a4, 0x1000, 0x3000, 0x10001, 0x1, 0x3f, 0x5, 0x0, 0x8, 0x7384}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r9 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="de8c166d7b16181728ed83cabcbc9389548eb882ba76e1fabe4cf67f19bbca99f85a59bff7ac180b554b6345", 0x2c, 0xfffffffffffffffe) keyctl$setperm(0x5, r9, 0x20800) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/05 22:56:25 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 172.479914] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfdffffff, 0x1000) 2018/04/05 22:56:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x2, 0x1000) 2018/04/05 22:56:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x2000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:25 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xf000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 172.529367] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/05 22:56:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xffffffe4, 0x1000) [ 172.631326] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/05 22:56:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x3d6, 0x1000) 2018/04/05 22:56:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0xffffff7f, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:25 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x1100, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0xa0000, 0x0, [0x81, 0xac, 0x9, 0x7fffffff, 0x325, 0x4, 0x1, 0x4]}) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/04/05 22:56:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x2f84c, 0x1000) 2018/04/05 22:56:25 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x3d7, 0x1000) 2018/04/05 22:56:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfff, 0x6, 0x6, 0x1, 0x9, 0xfffffffffffffff9, 0xcc01762, 0x3, 0x3, 0x9, 0x2, 0x7}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) 2018/04/05 22:56:25 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x20002b90}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 172.971926] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:25 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x10, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:25 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x2, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4000000000000, 0x1000) 2018/04/05 22:56:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x10, 0x1000) 2018/04/05 22:56:25 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) 2018/04/05 22:56:25 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:25 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x8000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x34000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1200000000000000, 0x1000) 2018/04/05 22:56:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x668202) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x3000000000000000, 0x91]) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/05 22:56:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x3d4, 0x1000) 2018/04/05 22:56:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x40000, 0x1000) 2018/04/05 22:56:26 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$int_in(r1, 0x80000000000541b, &(0x7f0000000000)) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 2018/04/05 22:56:26 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x400000000000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:26 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x2000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x40000, 0x1000) [ 173.446858] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:26 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000000)={'lo\x00', @ifru_data=&(0x7f0000000080)="7b6c48a152d890e838e9f3fd3e08d625778e353cfcd6aaecab80623c96c06d2e"}) 2018/04/05 22:56:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x8600, 0x1000) 2018/04/05 22:56:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) [ 173.520130] x86/PAT: syz-executor6:14491 map pfn RAM range req write-combining for [mem 0x190340000-0x190343fff], got write-back 2018/04/05 22:56:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x1000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x40000, 0x1000) [ 173.718890] x86/PAT: syz-executor6:14516 map pfn RAM range req write-combining for [mem 0x190340000-0x190343fff], got write-back 2018/04/05 22:56:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401}) write(r1, &(0x7f00000000c0)="4cf7be", 0x3) 2018/04/05 22:56:26 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x11000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd403, 0x1000) 2018/04/05 22:56:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfffffffd, 0x1000) 2018/04/05 22:56:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x4, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000100)=[{r0, 0x100000000d1}, {r0, 0x20}, {r1, 0x2000}], 0x3, 0x7f) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/04/05 22:56:26 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf802000000000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/222) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x1, 0x3ff, 0xe2b2, 0x3}, 0x8) delete_module(&(0x7f00000000c0)='nodevvboxnet0wlan1\x00', 0xfffffffffffffffd) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/181) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080)=0x3ff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x9, 0x0, 0x10000, 0x7}) getdents64(r0, &(0x7f0000000100)=""/28, 0x1c) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000440)={0xf5, r2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) [ 173.906196] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x8600000000000000, 0x1000) 2018/04/05 22:56:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xf5ffffff, 0x1000) 2018/04/05 22:56:26 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xb80b0000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x100000000000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd7030000, 0x1000) 2018/04/05 22:56:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xffffffff00000000, 0x1000) 2018/04/05 22:56:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x200000000000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:27 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x34000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/222) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x1, 0x3ff, 0xe2b2, 0x3}, 0x8) delete_module(&(0x7f00000000c0)='nodevvboxnet0wlan1\x00', 0xfffffffffffffffd) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/181) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080)=0x3ff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x9, 0x0, 0x10000, 0x7}) getdents64(r0, &(0x7f0000000100)=""/28, 0x1c) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000440)={0xf5, r2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/05 22:56:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x0) 2018/04/05 22:56:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) listen$netrom(r0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/05 22:56:27 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x9effffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 175.238899] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:27 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd603, 0x1000) 2018/04/05 22:56:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb4070000, 0x1000) 2018/04/05 22:56:27 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x400300, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 175.340456] FAULT_INJECTION: forcing a failure. [ 175.340456] name failslab, interval 1, probability 0, space 0, times 0 [ 175.352474] CPU: 1 PID: 14607 Comm: syz-executor3 Not tainted 4.16.0+ #2 [ 175.352485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.352490] Call Trace: [ 175.352513] dump_stack+0x1b9/0x29f [ 175.352535] ? arch_local_irq_restore+0x52/0x52 [ 175.352562] should_fail.cold.4+0xa/0x1a [ 175.352580] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.352598] ? zap_class+0x720/0x720 [ 175.352619] ? graph_lock+0x170/0x170 [ 175.352638] ? graph_lock+0x170/0x170 [ 175.352658] ? graph_lock+0x170/0x170 [ 175.352680] ? __lock_is_held+0xb5/0x140 [ 175.352710] ? check_same_owner+0x320/0x320 [ 175.352729] ? rcu_note_context_switch+0x710/0x710 [ 175.352754] should_failslab+0x124/0x180 [ 175.352774] kmem_cache_alloc+0x2af/0x760 [ 175.352801] jbd2__journal_start+0x1d3/0xa70 [ 175.352821] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 175.352835] ? rcu_note_context_switch+0x710/0x710 [ 175.352857] ? __might_sleep+0x95/0x190 [ 175.352876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.352897] __ext4_journal_start_sb+0x17a/0x5e0 [ 175.454941] ? ext4_collapse_range+0x962/0x1140 [ 175.459631] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 175.465356] ? ext4_ext_index_trans_blocks+0x11f/0x150 [ 175.470651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.476207] ? ext4_meta_trans_blocks+0x25f/0x310 [ 175.481158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.486713] ? ext4_writepage_trans_blocks+0x182/0x350 [ 175.492007] ext4_collapse_range+0x962/0x1140 [ 175.496528] ? ext4_fiemap+0x1830/0x1830 [ 175.500583] ? perf_trace_lock_acquire+0xe3/0x980 [ 175.505425] ? perf_trace_lock+0x900/0x900 [ 175.509651] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 175.514839] ext4_fallocate+0xcbf/0x2300 [ 175.518904] ? __fget+0x40c/0x650 [ 175.522358] ? ext4_insert_range+0x13b0/0x13b0 [ 175.526932] ? expand_files.part.8+0x9a0/0x9a0 [ 175.531506] ? graph_lock+0x170/0x170 [ 175.535298] ? lock_acquire+0x1dc/0x520 [ 175.539259] ? vfs_fallocate+0x5be/0x8d0 [ 175.543319] ? __lock_is_held+0xb5/0x140 [ 175.547381] ? rcu_read_lock_sched_held+0x108/0x120 [ 175.552386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.557920] ? __sb_start_write+0x17f/0x300 [ 175.562233] ? ext4_insert_range+0x13b0/0x13b0 [ 175.566805] vfs_fallocate+0x4b4/0x8d0 [ 175.570685] ksys_fallocate+0x56/0x90 [ 175.574476] SyS_fallocate+0x2c/0x40 [ 175.578178] ? ksys_fallocate+0x90/0x90 [ 175.582144] do_syscall_64+0x29e/0x9d0 [ 175.586026] ? vmalloc_sync_all+0x30/0x30 [ 175.590178] ? finish_task_switch+0x1ca/0x820 [ 175.594663] ? syscall_return_slowpath+0x5c0/0x5c0 [ 175.599586] ? syscall_return_slowpath+0x30f/0x5c0 [ 175.604512] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 175.609875] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.614715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 175.619937] RIP: 0033:0x4552d9 [ 175.623114] RSP: 002b:00007f8491d81c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 175.630813] RAX: ffffffffffffffda RBX: 00007f8491d826d4 RCX: 00000000004552d9 2018/04/05 22:56:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x40030000000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:28 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x10000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x10, 0x1000) [ 175.638071] RDX: 0000000000040000 RSI: 0000000000000008 RDI: 0000000000000013 [ 175.645326] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.652591] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000014 [ 175.659859] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000000 2018/04/05 22:56:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0xffffff7f00000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009382, &(0x7f0000000040)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) socketpair(0xa, 0x805, 0x9, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000080)='attr/keycreate\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3}) 2018/04/05 22:56:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/222) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x1, 0x3ff, 0xe2b2, 0x3}, 0x8) delete_module(&(0x7f00000000c0)='nodevvboxnet0wlan1\x00', 0xfffffffffffffffd) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/181) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080)=0x3ff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x9, 0x0, 0x10000, 0x7}) getdents64(r0, &(0x7f0000000100)=""/28, 0x1c) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000440)={0xf5, r2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/05 22:56:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1000000, 0x1000) 2018/04/05 22:56:28 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x100000000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:28 executing program 3 (fault-call:1 fault-nth:1): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:28 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x400000000000000, 0x1000) [ 175.900698] FAULT_INJECTION: forcing a failure. [ 175.900698] name failslab, interval 1, probability 0, space 0, times 0 [ 175.912080] CPU: 1 PID: 14650 Comm: syz-executor3 Not tainted 4.16.0+ #2 [ 175.918935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.928302] Call Trace: [ 175.930924] dump_stack+0x1b9/0x29f [ 175.934577] ? arch_local_irq_restore+0x52/0x52 [ 175.939283] should_fail.cold.4+0xa/0x1a [ 175.943365] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.948489] ? graph_lock+0x170/0x170 [ 175.952305] ? debug_check_no_locks_freed+0x310/0x310 [ 175.957522] ? graph_lock+0x170/0x170 [ 175.961335] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.966893] ? perf_trace_lock_acquire+0xe3/0x980 [ 175.971762] ? zap_class+0x720/0x720 [ 175.975506] ? __lock_is_held+0xb5/0x140 [ 175.979595] ? jbd2__journal_start+0x15a/0xa70 [ 175.984203] ? check_same_owner+0x320/0x320 [ 175.988540] ? rcu_note_context_switch+0x710/0x710 [ 175.993525] ? rcu_note_context_switch+0x710/0x710 2018/04/05 22:56:28 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xfffffffd, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfeffffff00000000, 0x1000) [ 175.998487] should_failslab+0x124/0x180 [ 176.002571] __kmalloc+0x2c8/0x760 [ 176.006138] ? __ext4_journal_start_sb+0x182/0x5e0 [ 176.011097] ? ext4_find_extent+0x6f3/0x960 [ 176.015450] ext4_find_extent+0x6f3/0x960 [ 176.019650] ext4_ext_remove_space+0x19d5/0x4b70 [ 176.024430] ? do_raw_spin_unlock+0x9e/0x2e0 [ 176.028855] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 176.033450] ? perf_trace_lock+0xd6/0x900 [ 176.037609] ? perf_trace_lock_acquire+0xe3/0x980 [ 176.042490] ? do_raw_spin_lock+0xc1/0x200 2018/04/05 22:56:28 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 176.046755] ? ext4_ext_index_trans_blocks+0x150/0x150 [ 176.052056] ? graph_lock+0x170/0x170 [ 176.055873] ? ext4_exit_mballoc+0xd0/0xd0 [ 176.060144] ? __lock_is_held+0xb5/0x140 [ 176.064236] ? find_held_lock+0x36/0x1c0 [ 176.068326] ? lock_downgrade+0x8e0/0x8e0 [ 176.072918] ? ext4_es_scan+0x960/0x960 [ 176.076932] ? lock_release+0xa10/0xa10 [ 176.080931] ? do_raw_write_trylock+0x1b0/0x1b0 [ 176.085619] ? kasan_check_write+0x14/0x20 [ 176.090040] ? do_raw_write_lock+0xbd/0x1b0 [ 176.094399] ? _raw_write_unlock+0x22/0x30 2018/04/05 22:56:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xf5ffffff00000000, 0x1000) 2018/04/05 22:56:28 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xbb8, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 176.098652] ? ext4_es_remove_extent+0x127/0x4c0 [ 176.103429] ? ext4_es_lookup_extent+0xdd0/0xdd0 [ 176.108201] ? down_write+0x87/0x120 [ 176.111945] ? ext4_collapse_range+0xa67/0x1140 [ 176.116631] ? down_read+0x1b0/0x1b0 [ 176.120361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.125918] ? ext4_writepage_trans_blocks+0x182/0x350 [ 176.131244] ext4_collapse_range+0xaac/0x1140 [ 176.135768] ? ext4_fiemap+0x1830/0x1830 [ 176.139843] ? perf_trace_lock_acquire+0xe3/0x980 [ 176.144714] ? perf_trace_lock+0x900/0x900 [ 176.148963] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 176.154175] ext4_fallocate+0xcbf/0x2300 [ 176.158255] ? __fget+0x40c/0x650 [ 176.161727] ? ext4_insert_range+0x13b0/0x13b0 [ 176.166338] ? expand_files.part.8+0x9a0/0x9a0 [ 176.170936] ? graph_lock+0x170/0x170 [ 176.174752] ? lock_acquire+0x1dc/0x520 [ 176.178738] ? vfs_fallocate+0x5be/0x8d0 [ 176.182825] ? __lock_is_held+0xb5/0x140 [ 176.186924] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.191977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.197535] ? __sb_start_write+0x17f/0x300 2018/04/05 22:56:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x10000000, 0x1000) 2018/04/05 22:56:28 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 176.201880] ? ext4_insert_range+0x13b0/0x13b0 [ 176.206486] vfs_fallocate+0x4b4/0x8d0 [ 176.211883] ksys_fallocate+0x56/0x90 [ 176.215713] SyS_fallocate+0x2c/0x40 [ 176.219440] ? ksys_fallocate+0x90/0x90 [ 176.223441] do_syscall_64+0x29e/0x9d0 [ 176.227335] ? vmalloc_sync_all+0x30/0x30 [ 176.231494] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.235997] ? finish_task_switch+0x1ca/0x820 [ 176.240516] ? syscall_return_slowpath+0x5c0/0x5c0 [ 176.245464] ? syscall_return_slowpath+0x30f/0x5c0 [ 176.250425] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 176.255815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.260715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 176.265927] RIP: 0033:0x4552d9 [ 176.269124] RSP: 002b:00007f8491d81c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 176.276852] RAX: ffffffffffffffda RBX: 00007f8491d826d4 RCX: 00000000004552d9 [ 176.284139] RDX: 0000000000040000 RSI: 0000000000000008 RDI: 0000000000000013 [ 176.291424] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/05 22:56:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x4000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x400000000000000, 0x1000) [ 176.298721] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000014 [ 176.306024] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000001 [ 176.331989] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xffffffff00000000, 0x1000) 2018/04/05 22:56:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/222) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x1, 0x3ff, 0xe2b2, 0x3}, 0x8) delete_module(&(0x7f00000000c0)='nodevvboxnet0wlan1\x00', 0xfffffffffffffffd) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/181) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080)=0x3ff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x9, 0x0, 0x10000, 0x7}) getdents64(r0, &(0x7f0000000100)=""/28, 0x1c) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000440)={0xf5, r2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/05 22:56:29 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0xc0, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 22:56:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x20000000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfdffffff00000000, 0x1000) 2018/04/05 22:56:29 executing program 3 (fault-call:1 fault-nth:2): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:29 executing program 6: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x400000000000006, 0x80) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b0e000)) dup2(r1, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f0000001000)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0xfffffffffffffd8f) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r5 = geteuid() r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) readahead(r2, 0x3, 0x7ff) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 22:56:29 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf8020000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1800000000000000, 0x1000) 2018/04/05 22:56:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x400300, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 176.613876] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:29 executing program 1: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000140)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) [ 176.701560] FAULT_INJECTION: forcing a failure. [ 176.701560] name failslab, interval 1, probability 0, space 0, times 0 [ 176.712880] CPU: 0 PID: 14720 Comm: syz-executor3 Not tainted 4.16.0+ #2 [ 176.719732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.729097] Call Trace: [ 176.731706] dump_stack+0x1b9/0x29f [ 176.735356] ? arch_local_irq_restore+0x52/0x52 [ 176.740061] should_fail.cold.4+0xa/0x1a [ 176.744416] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.749544] ? lock_downgrade+0x8e0/0x8e0 [ 176.753713] ? graph_lock+0x170/0x170 [ 176.757535] ? kasan_check_read+0x11/0x20 [ 176.761701] ? do_raw_spin_unlock+0x9e/0x2e0 [ 176.766151] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 176.770761] ? __lock_is_held+0xb5/0x140 [ 176.774854] ? check_same_owner+0x320/0x320 [ 176.779197] ? rcu_note_context_switch+0x710/0x710 [ 176.784247] ? __lock_is_held+0xb5/0x140 [ 176.788335] should_failslab+0x124/0x180 [ 176.792415] __kmalloc+0x2c8/0x760 [ 176.795967] ? find_held_lock+0x36/0x1c0 [ 176.800050] ? ext4_find_extent+0x6f3/0x960 [ 176.804406] ext4_find_extent+0x6f3/0x960 [ 176.808573] ? ext4_es_scan+0x960/0x960 [ 176.812561] ? __lock_acquire+0x40c1/0x5130 [ 176.816903] ext4_ext_shift_extents+0xc1/0x10f0 [ 176.821588] ? do_raw_write_trylock+0x1b0/0x1b0 [ 176.826303] ? kasan_check_write+0x14/0x20 [ 176.830582] ? ext4_ext_try_to_merge+0x5f0/0x5f0 [ 176.835357] ? ext4_es_remove_extent+0x127/0x4c0 [ 176.840150] ? ext4_es_lookup_extent+0xdd0/0xdd0 [ 176.844903] ? down_write+0x87/0x120 [ 176.848629] ? ext4_collapse_range+0xa67/0x1140 [ 176.853287] ? down_read+0x1b0/0x1b0 [ 176.856994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.862525] ? ext4_writepage_trans_blocks+0x182/0x350 [ 176.867812] ext4_collapse_range+0xae6/0x1140 [ 176.872306] ? ext4_fiemap+0x1830/0x1830 [ 176.876366] ? perf_trace_lock_acquire+0xe3/0x980 [ 176.881223] ? perf_trace_lock+0x900/0x900 [ 176.885452] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 176.890635] ext4_fallocate+0xcbf/0x2300 [ 176.894702] ? __fget+0x40c/0x650 [ 176.898149] ? ext4_insert_range+0x13b0/0x13b0 [ 176.902720] ? expand_files.part.8+0x9a0/0x9a0 [ 176.907298] ? graph_lock+0x170/0x170 [ 176.911095] ? lock_acquire+0x1dc/0x520 [ 176.915057] ? vfs_fallocate+0x5be/0x8d0 [ 176.919127] ? __lock_is_held+0xb5/0x140 [ 176.923192] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.928205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.933818] ? __sb_start_write+0x17f/0x300 [ 176.938135] ? ext4_insert_range+0x13b0/0x13b0 [ 176.942708] vfs_fallocate+0x4b4/0x8d0 [ 176.946591] ksys_fallocate+0x56/0x90 [ 176.950388] SyS_fallocate+0x2c/0x40 [ 176.954089] ? ksys_fallocate+0x90/0x90 [ 176.958060] do_syscall_64+0x29e/0x9d0 [ 176.961945] ? vmalloc_sync_all+0x30/0x30 [ 176.966085] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.970571] ? finish_task_switch+0x1ca/0x820 [ 176.975059] ? syscall_return_slowpath+0x5c0/0x5c0 [ 176.979985] ? syscall_return_slowpath+0x30f/0x5c0 [ 176.984923] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 176.990280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.995121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/05 22:56:29 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf0}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:29 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80801, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) [ 177.000297] RIP: 0033:0x4552d9 [ 177.003474] RSP: 002b:00007f8491d81c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 177.011172] RAX: ffffffffffffffda RBX: 00007f8491d826d4 RCX: 00000000004552d9 [ 177.018430] RDX: 0000000000040000 RSI: 0000000000000008 RDI: 0000000000000013 [ 177.025688] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.032943] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000014 [ 177.040198] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000002 2018/04/05 22:56:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4000000, 0x1000) 2018/04/05 22:56:29 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0xfffc, 0xffffffffffffffff, 0xbb}}, 0x10) [ 177.056753] IPVS: ftp: loaded support on port[0] = 21 [ 177.308613] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/04/05 22:56:30 executing program 1: socketpair(0x200000002b, 0x1, 0xfffffffffffffffd, &(0x7f0000000000)) 2018/04/05 22:56:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x100000000000000, 0x1000) 2018/04/05 22:56:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x2000, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:30 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffff0003, 0xbb}}, 0x10) 2018/04/05 22:56:30 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf802}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x12, 0x1000) 2018/04/05 22:56:30 executing program 6: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x400000000000006, 0x80) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b0e000)) dup2(r1, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f0000001000)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0xfffffffffffffd8f) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r5 = geteuid() r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) readahead(r2, 0x3, 0x7ff) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 22:56:30 executing program 3 (fault-call:1 fault-nth:3): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) [ 177.479586] FAULT_INJECTION: forcing a failure. [ 177.479586] name failslab, interval 1, probability 0, space 0, times 0 [ 177.490917] CPU: 0 PID: 14771 Comm: syz-executor3 Not tainted 4.16.0+ #2 [ 177.497147] IPVS: ftp: loaded support on port[0] = 21 [ 177.497807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.512347] Call Trace: [ 177.514947] dump_stack+0x1b9/0x29f [ 177.518591] ? arch_local_irq_restore+0x52/0x52 [ 177.523285] should_fail.cold.4+0xa/0x1a [ 177.527348] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 177.532450] ? rcu_note_context_switch+0x710/0x710 [ 177.537378] ? graph_lock+0x170/0x170 [ 177.541187] ? __might_sleep+0x95/0x190 [ 177.545152] ? _cond_resched+0x14/0x30 [ 177.549037] ? graph_lock+0x170/0x170 [ 177.552827] ? save_stack+0xa9/0xd0 [ 177.556443] ? save_stack+0x43/0xd0 [ 177.560057] ? kasan_kmalloc+0xc4/0xe0 [ 177.563945] ? __kmalloc+0x14e/0x760 [ 177.567654] ? __lock_is_held+0xb5/0x140 [ 177.571713] ? check_same_owner+0x320/0x320 [ 177.576032] ? rcu_note_context_switch+0x710/0x710 [ 177.580952] ? lock_downgrade+0x8e0/0x8e0 [ 177.585105] should_failslab+0x124/0x180 [ 177.589159] kmem_cache_alloc+0x2af/0x760 [ 177.593295] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 177.598487] jbd2_journal_add_journal_head+0x1e7/0x5c0 [ 177.603767] ? jbd2_journal_write_metadata_buffer+0xef0/0xef0 [ 177.609641] ? rcu_note_context_switch+0x710/0x710 [ 177.614565] jbd2_journal_get_write_access+0x55/0xc0 [ 177.619661] __ext4_journal_get_write_access+0x5e/0xa0 [ 177.624927] ext4_access_path+0xcd/0x140 [ 177.628979] ext4_ext_shift_extents+0x6a1/0x10f0 [ 177.633733] ? ext4_ext_try_to_merge+0x5f0/0x5f0 [ 177.638480] ? ext4_es_remove_extent+0x127/0x4c0 [ 177.643224] ? ext4_es_lookup_extent+0xdd0/0xdd0 [ 177.647972] ? down_write+0x87/0x120 [ 177.651674] ? ext4_collapse_range+0xa67/0x1140 [ 177.656335] ? down_read+0x1b0/0x1b0 [ 177.660045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.665572] ? ext4_writepage_trans_blocks+0x182/0x350 [ 177.670850] ext4_collapse_range+0xae6/0x1140 [ 177.675346] ? ext4_fiemap+0x1830/0x1830 [ 177.679395] ? lock_downgrade+0x8e0/0x8e0 [ 177.683538] ? kasan_check_read+0x11/0x20 [ 177.687672] ? rcu_is_watching+0x85/0x140 [ 177.691818] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 177.696999] ext4_fallocate+0xcbf/0x2300 [ 177.701069] ? __fget+0x40c/0x650 [ 177.704526] ? ext4_insert_range+0x13b0/0x13b0 [ 177.709095] ? expand_files.part.8+0x9a0/0x9a0 [ 177.713665] ? kasan_check_write+0x14/0x20 [ 177.717888] ? graph_lock+0x170/0x170 [ 177.721677] ? lock_acquire+0x1dc/0x520 [ 177.725652] ? vfs_fallocate+0x5be/0x8d0 [ 177.729709] ? __lock_is_held+0xb5/0x140 [ 177.733767] ? rcu_read_lock_sched_held+0x108/0x120 [ 177.738773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.744298] ? __sb_start_write+0x17f/0x300 [ 177.748623] ? ext4_insert_range+0x13b0/0x13b0 [ 177.753198] vfs_fallocate+0x4b4/0x8d0 [ 177.757081] ksys_fallocate+0x56/0x90 [ 177.760881] SyS_fallocate+0x2c/0x40 [ 177.764592] ? ksys_fallocate+0x90/0x90 [ 177.768566] do_syscall_64+0x29e/0x9d0 [ 177.772441] ? vmalloc_sync_all+0x30/0x30 [ 177.776578] ? _raw_spin_unlock_irq+0x27/0x70 [ 177.781063] ? finish_task_switch+0x1ca/0x820 [ 177.785556] ? syscall_return_slowpath+0x5c0/0x5c0 [ 177.790672] ? syscall_return_slowpath+0x30f/0x5c0 [ 177.795601] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 177.800966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.805805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 177.810982] RIP: 0033:0x4552d9 [ 177.814159] RSP: 002b:00007f8491d81c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 177.821870] RAX: ffffffffffffffda RBX: 00007f8491d826d4 RCX: 00000000004552d9 2018/04/05 22:56:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 177.829135] RDX: 0000000000040000 RSI: 0000000000000008 RDI: 0000000000000013 [ 177.836390] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.843666] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000014 [ 177.851027] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000003 [ 177.858778] ENOMEM in journal_alloc_journal_head, retrying. 2018/04/05 22:56:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x200000000000000, 0x1000) 2018/04/05 22:56:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x7fe, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x805, 0x3, &(0x7f0000000300)) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000200)={0x8001, 0xdd966392d96b98e3, 0x1}) fremovexattr(r2, &(0x7f00000000c0)=@known='security.capability\x00') getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$cgroup_type(r0, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000080)) 2018/04/05 22:56:30 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffff0002, 0xbb}}, 0x10) 2018/04/05 22:56:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd6030000, 0x1000) 2018/04/05 22:56:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb407, 0x1000) 2018/04/05 22:56:30 executing program 3 (fault-call:1 fault-nth:4): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:30 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffff0300, 0xbb}}, 0x10) 2018/04/05 22:56:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x4579ea) 2018/04/05 22:56:30 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:30 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x2f8}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 178.338530] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb407000000000000, 0x1000) 2018/04/05 22:56:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x301000) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x80) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/05 22:56:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x500) 2018/04/05 22:56:31 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xbb8]}, 0x10) 2018/04/05 22:56:31 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x10, 0x40000, 0x1000) 2018/04/05 22:56:31 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='/dev/binder#\x00', &(0x7f0000000100)='/dev/binder#\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/binder#\x00', &(0x7f0000000200)='/dev/binder#\x00', &(0x7f0000000240)='cgroup\x00', &(0x7f0000000280)='eth1bdev\x00', &(0x7f00000002c0)='/dev/binder#\x00'], 0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) 2018/04/05 22:56:31 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x100000000000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 178.569108] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:31 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x10]}, 0x10) 2018/04/05 22:56:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfffffffd, 0x1000) 2018/04/05 22:56:31 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x900, 0x40000, 0x1000) 2018/04/05 22:56:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1012) 2018/04/05 22:56:31 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x1100000000000000]}, 0x10) 2018/04/05 22:56:31 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x86f7c7ae3daf5986) 2018/04/05 22:56:31 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0xc00, 0x40000, 0x1000) 2018/04/05 22:56:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4000000000000, 0x1000) 2018/04/05 22:56:32 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1086) 2018/04/05 22:56:32 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x1000000]}, 0x10) 2018/04/05 22:56:32 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/05 22:56:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) accept$alg(r1, 0x0, 0x0) 2018/04/05 22:56:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x1500, 0x40000, 0x1000) 2018/04/05 22:56:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x4, 0x40000, 0x1000) [ 179.702124] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:32 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x11]}, 0x10) 2018/04/05 22:56:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1018) 2018/04/05 22:56:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xb44f0100, 0x1000) 2018/04/05 22:56:32 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x20, 0x7fff, 0x1, 0x9, 0x2, 0x2be8, 0x0, 0xfff, 0x81, 0x7fff, 0x7, 0x3f, 0x10000}, {0x1, 0x7, 0xed, 0x2, 0x2, 0x9, 0x1, 0x3, 0x100000001, 0x4f, 0x4, 0x3, 0x9}, {0x6, 0x82, 0x101, 0xffffffff, 0x80, 0xf21, 0x3, 0x7, 0x8, 0x2, 0x8, 0xa967, 0x9}], 0x9}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x100, 0xfffffffffffffda2) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000a40)=""/183, 0xb7}, 0x4) 2018/04/05 22:56:32 executing program 6: mmap(&(0x7f0000733000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) inotify_init() 2018/04/05 22:56:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0xf, 0x40000, 0x1000) 2018/04/05 22:56:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1004) 2018/04/05 22:56:32 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x200000000000000]}, 0x10) 2018/04/05 22:56:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x18000000, 0x1000) 2018/04/05 22:56:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40002, 0x1000) 2018/04/05 22:56:32 executing program 6: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) getitimer(0x1, &(0x7f0000036fe0)) 2018/04/05 22:56:32 executing program 1: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000140)=0x5, 0x4) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = fcntl$dupfd(r3, 0x0, r0) write$cgroup_int(r5, &(0x7f00000003c0)={[0x3f]}, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x101, 0x8) r6 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) r7 = epoll_create(0x6) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r8 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x381000) ioctl$KDSETMODE(r8, 0x4b3a, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r8, 0x400443c9, &(0x7f0000000040)={{0x2, 0x7fff, 0x2, 0x483, 0x1, 0x733a0d76}, 0x1}) connect(r2, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000d5dff4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x7, 0x0, 0x9bc, 0xb3b0, 0x7fff, 0x5, 0x1, 0x6, 0x3, 0x1, 0x3ff, 0x0, 0x9, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x1f, 0x20e, 0xffffffff, 0xdf, 0x4, 0xa9a, 0x668c, r9}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000050aff4)) 2018/04/05 22:56:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0xffffffff000) 2018/04/05 22:56:32 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40004, 0x1000) 2018/04/05 22:56:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfffffff5, 0x1000) [ 180.226851] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:32 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xf00000000000000]}, 0x10) 2018/04/05 22:56:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1010) 2018/04/05 22:56:32 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0x4, [0xfff, 0xfff, 0x10000, 0x2, 0x7f, 0x2, 0x5, 0xb6]}, 0x5c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0xb7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/05 22:56:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000540)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) kexec_load(0x2, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000000)="17784afe04681af80eb65baebe6fb884e4926f3c6bc3a71306a68800880a13f28a02473e0418d0bbdf1d4b8d8b4d0b15399045d67192ddf69b6a29a5811b470c6f124b46a7583832615f31a8f94356772bc5ee7b37146ed5813d9da5d3", 0x5d, 0x5, 0x9}, {&(0x7f0000000140)="3500e46a88dafcfe1a39fbaa0363c43c2d3593368085c092886b0a3f2949ee72782ceb28c9a94b18a3ceda7a6606d93c4dfe68458e9201134c887d7d71b448321c20408265198b6b35980db151cf7b565a09744b38b0526b1c5f81d478a5c5bc1ef57b02993ce477cc3f146a3b8a", 0x6e, 0x60b, 0x52}, {&(0x7f00000001c0)="d6752a242357d759fbc0e9b67c249e9b61b238db2306564d9d6d629a8996a777647a366f661bd91055481da3027bfc449613f51f5dca90f5cc99f7678e19e909dfa3100784194148aa5e06770d68ce8056551974880231feb3f79a0b6a17565ed4f56d4c53ece5a5600acb82c86690f195", 0x71, 0x40c4, 0x3}, {&(0x7f0000000080)="c47391e5ce6f5ef6aac0abf38f7e1a0636cbec4f", 0x14, 0x101, 0x400}, {&(0x7f0000000240)="fb2db9ff63ce9163f5db9e88ed020069a749a62c7f7a3e6625be37d071ac00fc0e76e43786bd6a428597358fbf5e87c163f7917af1c121affbd9530579f3116ab629b926270602bccdde453de8791073717bab5999c50ddc4aa0d9bc724fb247c705a2ca271a5dd9c8080591b5f6f22ad1e24e56fb41", 0x76, 0x0, 0x1ff}, {&(0x7f00000002c0)="544bead0a418af30fb4a2a82b6c7bf1b84b6fc97f391b066423b3db3a318adb7b1e3860ec40c57bc216871df28dd6ccf5aa5fd02017fe26a3ed7fef18665ef0957ad1691730b0e3b499a718a83925a7fb20b31d3bbc27e67e3fa1264955ab07111cac7a6699d2d83fd5e21e27f881ba5eb75f85f7eb5d49d7d92c5590a4f9ca72f749f154b6175b1ed96039eaf8954f1c824290850adab014bb0d334aa58a2daab065d277481bc9ce9fcbeede4156ae4f821d42c901b2da6fac655eacad82f98f875e4799b1ead15134eb07d56d6a7e45e4d5ca78cc24f5549507d11c3fee6e9", 0xe0, 0xffffffff, 0x3f}], 0x160000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000480)=""/39) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000006080)={&(0x7f0000005f00)=@llc={0x1a}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)='!', 0x1}], 0x1, &(0x7f000000ad80)}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000580)=ANY=[@ANYBLOB="a9dc00000c000015000000000004000001000000"]) 2018/04/05 22:56:33 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40012, 0x1000) 2018/04/05 22:56:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x100000000000000, 0x1000) 2018/04/05 22:56:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1e) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/04/05 22:56:33 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x600]}, 0x10) 2018/04/05 22:56:33 executing program 1: r0 = socket(0x3, 0x802, 0xfffffffffffffffb) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x2000000000) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) r2 = getpid() r3 = getpgid(r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x40, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x6}, 0x8) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000040)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/04/05 22:56:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1002) 2018/04/05 22:56:33 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x48600, 0x1000) [ 181.425504] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:34 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x4, 0x2, 0x3, "0478936c025a", 0x1}}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) inotify_init1(0x80000) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x500) 2018/04/05 22:56:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) pause() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) init_module(&(0x7f0000000040)='vhan0\x00', 0xfffffffffffffd6d, &(0x7f0000000080)='h\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup2(r0, r1) ioctl$KDADDIO(r2, 0x4b34, 0x5) 2018/04/05 22:56:34 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xa]}, 0x10) 2018/04/05 22:56:34 executing program 6: rt_sigtimedwait(&(0x7f00000000c0)={0x7}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/100) 2018/04/05 22:56:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1086) 2018/04/05 22:56:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40086, 0x1000) 2018/04/05 22:56:35 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x7, 0xc, [0x7fffffff, 0x2, 0x4]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:35 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x1000000000000000]}, 0x10) 2018/04/05 22:56:35 executing program 6: rt_sigtimedwait(&(0x7f00000000c0)={0x7}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/100) 2018/04/05 22:56:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netfilter\x00') openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x20, 0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000007d000)}]) [ 182.804693] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1002) 2018/04/05 22:56:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40018, 0x1000) 2018/04/05 22:56:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x2) fallocate(r0, 0xb, 0x0, 0x1000) 2018/04/05 22:56:35 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x11000000]}, 0x10) 2018/04/05 22:56:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000028057aa927b7d96bd1000000010000000c0000000100000000000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x42) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x2) 2018/04/05 22:56:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0xffffffff000) 2018/04/05 22:56:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40010, 0x1000) 2018/04/05 22:56:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x200}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:36 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:36 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x6000000]}, 0x10) 2018/04/05 22:56:36 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x41800, 0x1000) 2018/04/05 22:56:36 executing program 1: clock_adjtime(0xa, &(0x7f000090e000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x739882) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/04/05 22:56:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/05 22:56:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x4559ea) [ 184.051474] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:36 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x800, 0x5, 0x8, 0x7, 0x81}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r1, 0x1000, 0x10, 0x400, 0x1ff}, &(0x7f0000000540)=0x18) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x100000000, 0x2, 0x6, 0x4, 0x2, 0x5}, 0xffff, 0x9, 0x400}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="726177116539f62b12ea5900000000000000000000000000000000000600000002000000008b00000000000000000000000000000000000000000000000000000000000000000000573b898d8c2f0a15121711d1983f23c74606e1a07b0465143db9ec1eed014042139c39499680c3107809715758157f5bc502494295803c1b26530d1c0115f4f8680a0465142307c99e365432222cd865a1feae8a0a7dfb9c722524ba34f63cf3694931b15c16ec7ea3489f8f2b951adb24287868a866b821ed9b1b37211405ef5959b7c64fe78f5405a39e331e833facf364b4a658d9b59d10721db4ec488b1ebc6d1f464bcb6e"], 0x48) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7ff, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000240)=0x54) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) fallocate(r0, 0x5, 0x0, 0x6) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_open_procfs(r4, &(0x7f0000000180)='net/softnet_stat\x00') 2018/04/05 22:56:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:36 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x41200, 0x1000) 2018/04/05 22:56:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1012) 2018/04/05 22:56:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x1, 0x802, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'ip6_vti0\x00'}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) 2018/04/05 22:56:36 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x34000]}, 0x10) 2018/04/05 22:56:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x500) 2018/04/05 22:56:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000080)={0x0, 0xc, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000040)=""/42) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) 2018/04/05 22:56:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1018) 2018/04/05 22:56:37 executing program 1: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000040), &(0x7f00000000c0)={r0, r1+10000000}, 0x8) 2018/04/05 22:56:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x2040) getrlimit(0x0, &(0x7f0000000100)) setrlimit(0x2, &(0x7f00000000c0)={0x3, 0x4}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'ip_vti0\x00', 0xb29}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/04/05 22:56:37 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:37 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xfffffffd]}, 0x10) 2018/04/05 22:56:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1002) 2018/04/05 22:56:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"1f439d999b8fab"}, 0x1}, 0x10) [ 184.480449] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:37 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x600000000000000]}, 0x10) 2018/04/05 22:56:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1004) [ 184.533171] mmap: syz-executor6 (15195): VmData 18575360 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. 2018/04/05 22:56:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1004) 2018/04/05 22:56:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1010) 2018/04/05 22:56:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000001c40)=[{&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x1, "f00967e0ce61715dbb5a57a979b3b867530d4a7ebcb361cd4b3e5d06a7827688d56c6a0e88792af49482ce667fad7e252c3cbd5b6f2fb7baf01c608f5eff4f", 0x26}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000240)="9a60e1d38498eaa02dcad747fb1afcf1eb08aa70dbc6e8e1e1123d61048286bb01ad50a02675c684c17a3f6a7ba50cf1f1c3ea83c8474398ee8a2672071b499c7df957046a24fa2bf8e12fe5dc0abdd65f4557119fd97e4aa8c3d24be0d91d4120b3ba7b6d6c406144b4133e230bbd020e612d3d1f9172b4c0203156d16c084e833c1d6f86a871419c6cb890", 0x8c}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="16b97e0391a3b9ec9a03ec3118bed37af9cd38025b0f1b419e57192928c8c0c8196fa1c1bcd51c83bf7ab5e6a7022ad54c23704c00bd909ed5f02d081adb7951ebf6d80274f2296ef04401499f42650047f8fc8aa7a3debce628058c28c09819d5e7f01660142be951b0aab2971b8d2baf035949b30127381a9743a7732c1467e4db9e75b355a740a1d573a63e6c0b9a21b649696ffb3963b59ccec35cc2dc7e712d5ea1e44304d838e5da30cc8bdce32c18312077e4c7bb61ebf47b6bebf2906847d824a119f56d520a3d508a9e64dcead71bdef21c55309a023815763800eefea51a8ef9308db20c521598d590ad64263971c78d18a1", 0xf7}, {&(0x7f0000001400)}, {&(0x7f0000001440)="56b6d598451d4777184955b1916416", 0xf}], 0x5, 0x0, 0x0, 0xc0}, {&(0x7f0000001500)={0x27, 0x0, 0x0, 0x7, 0x3, 0x0, "838a7031ec1cb456ac40a29afc0323769d2a895b420a7ab12c9def6d79dfb030bde60a1120c2d182228e00c119cc6f45015e586cf0e8ebc55d946aadc097b3", 0x6}, 0x60, &(0x7f0000001b40)=[{&(0x7f0000001580)="4e1910b8204bd8ce049b57bc04076bafd975692578c67161fff038a446bab86ea3c85443c9a73f1c5f754ff918936c73f9f3cc153339d63ba9da500b9f1f87fb7a0479e8cbe16fcf4bf939f7b59baf340d2a11c4f4ba1361ef79f771fb8377fc19d759a782a013b267e8f72e", 0x6c}, {&(0x7f0000001600)="50aaa5614d49f410d8cf570ecf9c7ca643039a56323785e9f7de83b826e6058070ebb030e3a4cb6ddd0e0aedf200e23e101cdea25ac5fdf27877cad3a07ca6092dd8d658675c494d8cbb7f068d6886ffd24c2a06b7928985cf75b402f50c8e09dddf85cb8413daf487a79377c46beb26f855b5967c74d2864674efcdde20ca9fc56225db7b9ac506fe8803d5d9513929eb46d478d50904d9c1dceb7c88a7ea1302a3416b9dcf32d6317fd12e71a3df75536b6d69143e16a6cf8b3d7942239b1fbd2c61cd374488cbf0de5ec57596f2151d1316d8b0b33e38c5fefb41f325", 0xde}, {&(0x7f0000001700)="36e810a5eecb99759306ebd924e8fa0fe4633635632b5c3761878e04e0db4c99f92b52c018fa7df646521f738318e4e147c0a6dec402e5c2d33491338c40cada4827479e2f6a1c6019c469609c52ff37a0e8cf78eb458fbfe949fafc7d5b48ba62b136d410add03b4303162eaf8a54c2e81ff42b89015e826303f480f58b0da08ecb7cb7b8c4e59e1ea40662671b4500", 0x90}, {&(0x7f00000017c0)="f727a65d63ea4b3e7d2bbde1b3623e41aa6628e08a701d2f065c030d1f56922a374163b4f501470262ff072179b34484a51b81c3643e1244665cad74c49e6aaee3e40599d2564ccfaa5a89b3ae592780095dd68d1dc6d68c72478b63e66ca1dfbb618e5111f710f23db631", 0x6b}, {&(0x7f0000001840)="deda7ba78185704bf15c81be89bc6566dafd8502205e0e16714397a2439529f066bebdd89f5adbf2cd986178c7a8279605089cf3a604e1a1bc12a5c76e6d9bac515440b372f4f73bbbfd7c0fe23f2c6051d6c22cc187fa4b8b3065bea25751eeae6bae12e13ddfffa321d9c2f26d79debfb77c898f7b924de4edaaec0d5c", 0x7e}, {&(0x7f00000018c0)="a46c8d8041747d123751ba11c41d713250a42822aeee3eaddd7ca15c2c486c9bb6eb819bdbcb72cb40f9552b702c9f20c47f1de4052c25d303e7e703a6d9aa164c2e68839e9dad0282bdc709ef678d214cff6e8b5dad0a4833b3c6465b683c7ea27df07a67f8e08e", 0x68}, {&(0x7f0000001940)="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", 0xfe}, {&(0x7f0000001a40)="b929ad77ad3c4f0d751721c55ccbd9997c0c04507ad818e859433f665c19329441225d5d87ac94d607081eebf2569f13e213ce38811ed4eecbca7640efc85c5034a4acbbf645e3186124f639c3e731189c7050c695cec6c3db89fe7bfb38594dcb1c661dd1b1e833edcbf87cfd83bd85d8269ca4843f8b450cec9dd370238d8278827a696e0cba1d3c07c629a392b477335fd40d7bb91f90ea413e510067afc3a27786ca64bf1b74deb041832cb59a39fe7c8c0bd3927cf01885603d7e153d637bc62dca6539223da5ad4e4c6497ce2c60885a4a6df610", 0xd7}], 0x8, &(0x7f0000001bc0)={0x60, 0x110, 0x1, "e5c023a93411ffff456d86ffe04ec1f20b72fa99d1d98cec640889b233812196766570aec6d2d83a2a1582cf70260834e6711a136428d0a951e393919cc42fc5ec38a3703e5735cd5f6f6439"}, 0x60, 0x4000}], 0x2, 0x20004000) fallocate(r1, 0x8, 0x0, 0x1000) eventfd(0x2) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="303217ded5ac0836e8e0e0091b6b4f5887025ad2b6946dba6bce6f57b6c46b1002f3afda2e7cdf2925259bb3f1131bbcdeb265caef3eaac9e50021dd1eaf2879e8b38db77dcf78da23ec3db68a8f087c4857cdf7700807699f4117873bc0a0e94e8535650d0c23b36eb63e0b40c7c9632e8a21f8717b7e9f10c99700209fdede2fa8bebc17793e7696ac6614f914f8a5881eff8d5b5b667de7a1cea06c308b2a5cacd5b1ba80d7e0b3214e7c5a49dc356e462958a660cf3246ad6e49bc998f779a2cca9190af2fd00399ae292c5fb12c609faf8f871356a0cbec959f2598f826741a275c3e0cec279e7a140e0d8113e0351fefe9778a90", 0xf7) 2018/04/05 22:56:38 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xa000000]}, 0x10) 2018/04/05 22:56:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x3, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:38 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x90f) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000100)="9c3295523b08f21e011b436c2d143295ac92b36e261a04b23dadef845f9cab0cc07223dba9ba0c48be43080660e11644dd4921db7497d1944b6d6e56d5fc85bff4cfa3fd4f66d12777f049d632a7c50274620b1d2b94ee108b71aaffb199de9e43d0db217ce77244f02d545a6e89349c37e0bdc238edb121fa78f4906129257be5f0550c21572a4397b17515cdd3df2c75d9d1789e078bfa1174d06b2dc67eff27fc2b2989f74e75ad6e44278e7c5092ef03a5fac0529ecaa0bcd9d4f39322e4b2a5718b7ee66ead692bc39175", 0xffffffffffffff56}], 0x1) 2018/04/05 22:56:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1012) 2018/04/05 22:56:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="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", 0x4d2, 0xfffffffffffffffb) r0 = semget$private(0x0, 0x1, 0x220) r1 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000680)=0xc) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000780)={{0x7, r1, r2, r3, r4, 0xa0, 0x9}, 0x6, 0x2, 0x5d7}) 2018/04/05 22:56:38 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1086) [ 185.422636] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:38 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x3, 0x2ec}, 0x1, 0xfc4, 0x1, {0x80000001, 0x8}, 0x200, 0x4d}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0xa, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) r5 = gettid() r6 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000040)={r1, r1, 0x10000}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x18802, 0x0) fallocate(r7, 0x8, 0x0, 0x1000) 2018/04/05 22:56:38 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xf000000]}, 0x10) 2018/04/05 22:56:38 executing program 1: clone(0x200, &(0x7f00000047c0)="65d5cebba3b9e170fcbc34fc9389de055d8ca39e80000000676ef31f4eadb96a2f2e4a96dabfa20521d44bbbd336449cf59257a66dbb02d095000955b0b8fed0ea8bdecdd6e928b8ee75b40d00000daad70d28ea0805000000000000008d6144c1ed9b1f401aa044257a61ab000000aa20d11b13c35d1b56000000a04c8096e13aa59771a5a90c2880e149225163115400191e41276f70fef4ecb35e5962ceaa0c3be464dfa711496323e8b233c99b887944bd7be6613df82cebfb0c257d41b3c8f44eacb2208f3eaeedfa997833e747c77175b623293924e47d3db6ebb888c15209d714ec530b47", &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)="c3dad4f7c2e6efd78ac3def91f81566c04052575899ac8d67bd4ca3894cac7f7a6c562e8ae662ae0e2583f8e5fc74336cb57de7734b85ea6531cff70f51cec25d20d8175348854272f860c18eb82123ba1148c451cfc76c8b41bdc43a9256c63c6d41301ea578c8da6c61d3edb5c") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpid() getpgid(r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/112, 0x70, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000001380)=""/84, 0x54}, {&(0x7f0000002980)=""/101, 0x65}, {&(0x7f0000004180)=""/201, 0xc9}, {&(0x7f0000002d40)=""/73, 0x49}], 0x4, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) recvmmsg(r2, &(0x7f00000049c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000045c0)=""/171, 0xab}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, &(0x7f0000000380)=""/4096, 0x1000, 0xffffffff}, 0x58df9958}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000004b40)=""/176, 0xb0}, {&(0x7f0000001440)=""/87, 0x57}, {&(0x7f00000014c0)=""/121, 0x79}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000001540)=""/51, 0x33}, {&(0x7f0000001580)=""/53, 0x35}, {&(0x7f00000015c0)=""/70, 0x46}], 0x7, &(0x7f00000016c0)=""/48, 0x30, 0x1}, 0x1}, {{&(0x7f0000001700)=@ipx, 0x80, &(0x7f0000002900)=[{&(0x7f0000001780)=""/6, 0x6}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/45, 0x2d}, {&(0x7f0000004700)=""/152, 0x98}, {&(0x7f00000028c0)=""/42, 0x2a}], 0x5, &(0x7f0000002800)=""/106, 0x6a, 0x7}, 0x7}, {{&(0x7f0000002a00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004680)=[{&(0x7f0000002a80)=""/9, 0x9}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)=""/177, 0xb1}, {&(0x7f0000002bc0)=""/113, 0x71}, {&(0x7f0000002c40)=""/45, 0x2d}], 0x5, &(0x7f0000002d00)=""/51, 0x33, 0xfffffffffffffffb}}, {{&(0x7f0000002c80)=@nl, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000003e00)=""/180, 0xb4, 0x2}, 0x2}, {{&(0x7f0000003ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003f40)=""/135, 0x87}, {&(0x7f0000004000)=""/42, 0x2a}, {&(0x7f0000004040)}, {&(0x7f0000004080)=""/218, 0xda}, {&(0x7f00000048c0)=""/198, 0xc6}], 0x5, &(0x7f0000004300)=""/237, 0xed, 0x4000000000000000}, 0x80000000}], 0x6, 0x2021, &(0x7f0000004580)={0x0, 0x1c9c380}) 2018/04/05 22:56:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1010) 2018/04/05 22:56:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) getsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00000000c0)="8f708002b54a262a977f22fdea7646e579140746dbb854e2c8af93dddb68a31bd1412dbd9abd5b38032ecc6af404cf0cdbee6eb28bb83d810af08a9e2b896791243f87717f3a", 0x46) 2018/04/05 22:56:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40200, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000014002008004500001c0000005d62ca11b7f10000119078ac14ffbbffffffff00004e200008907800"], 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x2000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:38 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x2]}, 0x10) 2018/04/05 22:56:38 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x2000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 185.922144] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1018) 2018/04/05 22:56:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r1) 2018/04/05 22:56:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_mr_vif\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000000)) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd000, 0x2, &(0x7f0000ff3000/0xd000)=nil) sendfile(r3, r0, &(0x7f0000000280)=0xfffffffffffffffe, 0xffffffff) 2018/04/05 22:56:39 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x400000000000000]}, 0x10) 2018/04/05 22:56:39 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xffffff9e}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40200, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000014002008004500001c0000005d62ca11b7f10000119078ac14ffbbffffffff00004e200008907800"], 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x4000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x1, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x8, 0x1, 0x5, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003380)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x2}, &(0x7f0000003440)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003480)={0x0, 0x40000000000}, &(0x7f00000034c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003b80)={0x0, 0x1ca}, &(0x7f0000003bc0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003c80)={0x0}, &(0x7f0000003cc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003d00)={0x6, 0x8001, 0x1, 0x20, 0x0, 0x2, 0x6a7, 0x6, 0x0}, &(0x7f0000003d40)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003d80)=@sack_info={0x0, 0x1, 0xac}, &(0x7f0000003dc0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003c40)={0x0, 0x20000000000000, 0x80, 0xfff}, &(0x7f0000003e40)=0xfffffffffffffe34) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003c00)={r1, 0x7fffffff, 0x3, [0x1ff, 0x5, 0x7]}, &(0x7f0000003e00)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003e80)={0x0, 0xfffffffffffffffa}, &(0x7f0000003ec0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004880)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0xca79, @dev={0xfe, 0x80, [], 0x15}, 0x8}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="811f1b3da1cf660f93175ce06132b4234936ecf832a861c9989f650f357b4cbc293ebf9f8c43212096120b0b2d66b9be4f02e4ca31", 0x35}, {&(0x7f00000000c0)="c54726b7816fb7acfef3b30d27c1116cc54f66fe304a182974723ffe906645a3fb54f9c6ae1b4ef08a09e59a6abd4a0b2af0fa364c4508ba2589a638ebb4", 0x3e}, {&(0x7f0000000100)="a2a1b7621d625bb09db826d6e619c7b7c0c2f4b542047a0b69b45487b80c11b9a37421e6e51b26b02609dd2f04b0ca66f079cd267a2e79aa66c6efeb1d0514ba3f3f041f398d0ddc16738267d5b6531ae82d0f8ca2057a337bfaeadf50d6879951ed43283241df052c47e202d4a74f1cb6fb0247b99ce83c", 0x78}, {&(0x7f0000000180)="1ab0106ce9dc0271ba5c493f518e66cbd1f4f30b79aa372e46cc7bf2ba173951f5fecb7e24fb1ba9cd15d86c6c05469f3a4f725970277706fc1b2b3dffe086df66e4", 0x42}, {&(0x7f0000000200)="d8a8b8efc372946577d3b0ce39b4810098923d19d5729d419261e010f3b3539447114c14105809a244b2fa4dfe2c6398f0f8d77c75903c138cfcb75de220c580401a7b50f92e1cbd5f1b1e4d5a4f8ace47201567d07c4e5606cceef5eef336557e0116c1dc8c9d3e0beede44b1ae2d5fd7ff2db7da3eb96077807e444d57587c3153896d9c64b68716b343299b82b43adddcd82551622a6f53ad1993165dc8305de37a5c4cb7a926c29ab0fcaad90417245ba755be9016604914f390821d8c4bcf6d99a8d184066dbecb13f73c298b07c3f7c8853af8a38f88fe4df11789cc12bb4d6cf7b4e529ddbccccf2bd6d3", 0xee}, {&(0x7f0000000300)="4c54ba6bb572515a5928a23d8743cb1eecdea7463d1d9af99e87def9e80ba3a65e95ebe0da2fb6a7122314b98106dc2bd01715661d416250bbc8e2ff2b305422fb56a56370f0ba3c5667fb313af75f0bfab99176e285c5b75f4825f51c82ac09a160b08d5c045b", 0x67}, {&(0x7f0000000380)="1e6a21312481fc0d0d683c1f51eb060205c0a20215b447c144507cbf0cd7b66780611e4341147302d253267d88590751028a63dfb814a3875b4483a3e9a9bf413c3ce962863644b3807d8f876fc58620f0663f6afc7790e71da56f118fbb23312b4e058463e515d1c7d0c83ca3ab3d106f1ed0c087cd56", 0x77}], 0x7, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0xb5, 0x8002, 0x259, 0x401, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x6, 0x2, 0x4, 0xfffffffffffffffb, 0x1, 0x0, 0x1, r2}}], 0x60, 0x2404c840}, {&(0x7f0000000600)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000640)="5628eda3d5b225198f4a263eafbc927e68e315b35556aafb590e5961d5c9af1b6862ce5f4ba6d9056bd94fc8b7ba9ce504085f6d84a53854bd03ab3db1c0a609da60899639ec557e64c9e74d0cd6c5cb520fe65432a052f692fede82fcafcdc711107000b3b1c2bc14fe7fab06f50423be8fb36c271804feaa3b2c84cc85d2c9345c4e2c8597940c7c9a28892fd0e3d85e8432872d211d9c03a700c8332d7dae3ec23471930e3eceeba8f3008eab48fd455316f2a2cca8b988d44cab2e9464784d4902052235ff3b844ce6419ee0b3f6068369", 0xd3}, {&(0x7f0000000740)="7a86cea342fffa415b76f0e83821f0ac065efbcdd983b5e5c9a3b650e3da8f794ccb3eaddab8fdab2c07614c76e00f987d30cf1b9d3a2ba3b6987cf76be16eaab1def531a4b14380110d4e464be341e4a978a552fe72c9528f05068363940957aab2d3bffc50314d7c71fb2e2afe", 0x6e}, {&(0x7f00000007c0)="30aed9b56e9007420c431e284481bbbbbae8638bcd06069ef8ddc8d013b2e969e6e8143ae37b9e8ed3653547722fb341c824c58f6825fd335ffd552548f393243cbc8c59eebed06d764414057146b0b3bcdb488cf92ab0f8f45704c9c4c49c84a4b205b9a9161257ee50afda8dc7b9d479241096bb702fa43ae8586c6424d67a6f235a79703b1bf7e0157d9ddf4ce55f51d5c13ebb198cb524911f957852c2f4ad99b2731ebe83502dff8829aff32b1656955f990fd7179d99fa023cc0681beb636706e2878446f465ae3d6c166f8a080f0ab42f2243774f12becdf4e6508fe2bd07b4fd7600e4dcb42e76446023e1", 0xef}, {&(0x7f00000008c0)="2297bd5371eb13b0b646a48b9915b6a979e5447f8ae24010410ae155b7d80660b65f3306e290f8ace09a4615e8576de0d477adb10bb5c3317645ace6c6083f13e24122934550683eefcd9715d27a591ace909fde30ddb7d045025d84b577385c91798f052c7090147f1e748e087f9c093b401274463687bec0a914b019f63dd69a4403982b13c225b562c04a8d7b6a9635380f", 0x93}, {&(0x7f0000000980)="7625a85da6e81fd04cef7e6dcd96a6f407a0caa949d9eb0cd27df45e525c6744495c99fdf0a4c7007fe312499d5a74e6f1b1cedb3e4a5e20873a552581078d1066c2e596405653b30ae7931df0da2e33b2db58defc876e1c92bf084b8e001563e2580309c550", 0x66}, 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{&(0x7f0000003100)="b0e0b8741bd7ce9afb6a086b9292b150044ee0ae399a2858ef9778d54607802ece87d20e5cdb90966c101fd0b4602d89f9a634faf2c9da43b9ac536cc5bad76610034e6a715f4c68da5ad794045879614b5544156259f47da3bcb93d8f0ba5e0e8e9cd4ae05a60c61a4934c96b37cca59209ecec678bec5d811b601d2dbacc4f90740b058f60789576902709878967fb2f1f9be9e60d2133266cbad135d7147028a2aca2a3e2e364abadf6b0a02ebb392e90398c2a7c2ac8d8aa5ab821a3f926f23d8216fc9cd3f424887e694e6777cb5ff2bc00a0b00fa2a812cb8af880145c", 0xe0}, {&(0x7f0000003200)="79ec5336d22d2b3766d625b947b115f51df4e9117443ecdd4718d3eb5dd18829ae9dabf4951e8d69b73d412e919807391498bcdfdcdffe761576e8dc7fceb752d8beb14ce2d23570cdadc0a617491b8b86e63fdc0605893e1bf81df32e8b98ae584984d242a24578866981445bca5fa51ad29408d5a6d1809db36efdab99dd4ddd3f0225a26344964d227bc716e3439dfe7a0f", 0x93}], 0x9, &(0x7f0000003500)=[@sndinfo={0x20, 0x84, 0x2, {0x8e3, 0x5, 0x2249, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0xf08, 0x6, r4}}], 0x60}, {&(0x7f0000003580)=@in6={0xa, 0x4e21, 0xf2e, @empty, 0x3}, 0x1c, &(0x7f0000003ac0)=[{&(0x7f00000035c0)="29fb3c93c243b3c4d4d3dbaf420645012ae2c41554fed2a870270644a5d2425233fa9150713a7acd8192e6623e85fecf", 0x30}, {&(0x7f0000003600)="33c05670c429a5b4d4319efb2ca45e40e54d1e363a6f3975b89dc628c11cdf9e6f79d3bf4937560ff83fbdca3c8bb2a92556d93b4af2240caa181935aa62a2d110d9eb3046204eb0e8bdfc17da2a7e91fabc6c9429fcf5e46b15ab5a56a0533df4f1b94e69", 0x65}, {&(0x7f0000003680)="ae94d2a30665a1efd08d00925518dc51abd71cc200f78ee6009c105521b582d018c7e7f7a326ca0ecaf7f3345a8dc626bfcfe9f75a68788a626c2d94a1f39e39fa3a7ce709bc8f51072709ace3cc9cd82cd9120a7208a0", 0x57}, {&(0x7f0000003700)="461705bd0372788dcec11b3a267b921d4549f9a8d9f20173665c8408ffe394d5a8334462716efe0263143b6c836fc9038d1fcd76a1cbcf6264885aa16e164757830fbabfa2f299e184a262df360e713b77ff4a4ff1d98696484d1df132ffd189784b2444f081214e6bd591af3a365fcc7bb792a6aba608df39a7dc69bed1aa3f12dd931a6adb8a2c45bfb0d5158642a1472650d40dc6ee0502c17cae64bcfdb302c76a2d3b4145106ff1fbeb365da6dd7b10e9d74297c3ef5ded1b28d8a84434481369149974a6", 0xc7}, {&(0x7f0000003800)="f2ef5609cd34b8803ac3c31e611cae66a527fac9c82d52614516b022a3a9695cce630718395d5c4b07369f6fa88bd8a44e18aeb5d470fe2db768b2ce6770a78367aa4df12ee2548863740d2cd0e41a6f", 0x50}, {&(0x7f0000003880)="f0ca4db6cd1411cb1aeeb0d81c1fe06a9ccb46068da1def016f7da9e8efd0645dd60087b739243319dff3c2fd66747318327bfcc3753b888c43cffa1bf13d8bbbc3e2de7ff63ea0128df3b9d3578ad6a1d215cfa0e1d3b8ed709c554fcfdaddcd6b0641824e1cfb5644f1bce0f23de791fbbf2cc3b9084170ee8eb6d708f8444afa4a9eb76619e9715feb27ac236", 0x8e}, {&(0x7f0000003940)="a952c2fde20121fea49d74b6fdae351abd0716fb16564fcf320f98a7bb2f1bb758b38b51698b224fb306be8151c9692799b9ab9e45926c6b09e46c11046b62bd0125475a270fceda40ac1788157e0828baa76b77514d05559fd6c65620ab47547d50a4a4fdfec00c818e201248c34568a1dbd82e7e64dd842990fce8ac0267b4b4bad918aec0486c59e11470a805173bd21556a873ba367fe4b431d5d80ae50f026db210a27d3f26fe39d76808e972ba3a244386134f58768c37b48c6f", 0xbd}, {&(0x7f0000003a00)="12e237d14b2c485d93db1be0ae0491fcb56901b631a342619e004607c7b811381a5f467a67a643af4657301f7e3298", 0x2f}, {&(0x7f0000003a40)="e835024a4f4a4b43ba0081ccf213f2647bbd16e56375aced88ee8448c3105492efa8244c752e2565ef26bec222d340e554f367e376cde9f67bd91878e0630b84762a5dcb64471f3cb98f91eac6107a3f3d1ffb4de66ce24178cfd27213c6e71121bd22fb5cef7afb1581f228f7067af35f174e48f36136dd973699b6b30dc7", 0x7f}], 0x9, &(0x7f0000003f00)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x20c, 0x1, 0xc000000000000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x10001, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x1, 0x4, 0x8, 0x2, 0xb5, 0x0, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x7f, 0x9, 0x100000000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x9, 0x80, 0x10001, 0x2, 0x1ff, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x792, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x30000, 0x4, 0xb, 0x1, 0x97e, 0x2, 0x80000001, 0x0, r10}}], 0x180, 0x40}, {&(0x7f0000004080)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000004780)=[{&(0x7f00000040c0)="12c20fdeb0e674f5d15ea5e152f0ae73914cbd25e3736a7d4676cb4fbd42767c34ccf8ea105d1021b2cf748dda7e6515d9bf1a3fc46042b346e3a72b192ea571ef156cafd1e7", 0x46}, {&(0x7f0000004140)="6de75a728ce7c4740da5fd4673398831313321e3de45574c5ac41613752b625a8931893aad4104a8beb8f1533b4a8184db45834c1aab6d4f3d97150b9f6b516af2c0055d9d015881b078fec330e8a9c035ffb545e39998cd7da777c9ff3a1407772636d768c5466c976e7c30a9c6794369ec18d40d5cb5e7db2df5ce4aa3aa13473f238d9e78a449941afbc6b142c3e2c39137a2376be314c9116c0474db21894df7eddef1a46cd128e4c43e942f61ddb7be502b05d9319ce9d87218df6c2d813c8c4d5c20bc63034392d3", 0xcb}, {&(0x7f0000004240)="e0d513550f731d62dee3ab42764856a7937cad50c7a944e598270c42f2220f64781ffe1b9c44c1d26dde5bfc54881ce66c637d514eb7b7abd3d0e752bbe41b527a8c1014bb5e2f4050747e347e206ffabedcbc9be2f01e5193c1120c2a742da92e37ee1fcfb5d78045e92c447d951c93a44119e0c3a4b170bfa870ca89ed3fef8675c31977c4fe9cc94ced2b65fb8f2714a4aebcb3eed4de6dd288a4abc8afc5754d78a7bb589ec499a39b5166349c54623d78a8794d34b072d33c", 0xbb}, {&(0x7f0000004300)="8f412468b0fe3663635513ae15565f4628264d761bd31d0c5f4f48ddf183129fb190ca335fe68947c77d8aa787cd86e9606523feab3c8db625b6ab1b5124de1bb1a6b36304b27d28883a53bf012bd4a7c6980972297273feb9e176f9db7eae289717057eecf8ab59c9c070ac48e5adedc17c9391f1846855acb748ef6a463a55888b43d09a790647cd17ffde19e2aa61999501c76f5e6fba9cb01feec405cbf2a403e3643c223366", 0xa8}, {&(0x7f00000043c0)="61c80ff5de0514848bba4feabe935c8f56e65bc2eb5fbd5a7dd55788fd87eebedf163198853639be26ea51e3aa73ea50e5603d5a9328ab6fc9b045d5e2de97cc1935b92d4dbbbe3dda27cfd6aa31f506e0c941625443b970e7d5e619bd2cc568e01ec211d498b42fac76d3a3bf3cc101576b30c6cf5e0a590ff73651d3d25143e8e0ab6e2a8968b0cbde3bd60dbf1f3043d1131f3c021a092b9c421429a68b331360022d51d3eafc495d774bf1", 0xad}, {&(0x7f0000004480)="27b3f7099545cf6d77dacd55ed03aaa0f14d590da4901b2c0cf2270739ef9938ba64dd7d70ca712b55abf46ea943b980b190798b541fac6d68f87052d60554a3edd362e15d747d905576d7dbc56de2d7fe8f039a067c13484b975f128ceadcab164589d452e8011579fdabb86b8602552ffd35415716747ca3c6e052a8d6b43f9991b0fe83546a518c39b3fa669e09a32aa159df72d8b398a52da66de0b7d2fde860db48c657c1e8676c1216eea55f08764bc9f586", 0xb5}, {&(0x7f0000004540)="5f4c1428efc7dc62dd3627898e8c9bc1d7a4b52239ec1a833a5dcaa3595b2bcbed316db3a5f304c2a730b1ba694f19f2392d251857e392665de3c9e66d6586709f6e6c6914ea8d77db3ba6e69d84d6e1150f64fa5caeaf55f5c8d5c94e69dc6ef6bbeef6a073f963f9e9ce3edd1f4342acf740510e9081b716c361ecab045a2ad64f545631fc60696f2ccde29d6a70d05321cbfc22cfff8e8ff7add48eb6053a159ac89f494ec326c44ef86a82492f132a4ec98357bee6b39d1cc38d6e823fa97da80aee2f21c032ba9d1f687b7bac9f00bf74615959f0a3cb3e78ab92a8e4edff5354a81169203ab9", 0xe9}, {&(0x7f0000004640)="655eaa647cb77c0a6ac8a047e87f5eb170d026cb6c467421", 0x18}, {&(0x7f0000004680)="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", 0xfc}], 0x9, &(0x7f0000004840)=[@init={0x18, 0x84, 0x0, {0x4, 0xff, 0xd5c, 0x10000}}], 0x30, 0x4004004}], 0x5, 0x4094) [ 186.687536] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r3, 0x8, 0x0, 0x2c58) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/207, &(0x7f0000000280)=0xcf) 2018/04/05 22:56:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) keyctl$session_to_parent(0x12) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x2000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x5401) 2018/04/05 22:56:39 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xb80b0000]}, 0x10) 2018/04/05 22:56:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/04/05 22:56:39 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = accept$inet6(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000007c0)=0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) writev(r1, &(0x7f0000000a00)=[{&(0x7f00000008c0)="2f2d36adf9a0ffabaff05fa9e97150a310c46c2dbd49a730079bf86bf6239044465372898efbeaff7a1a75f5da1d2df6275b5d7683c7bf2b97294bb18c0dadc77663b0a122f077f25467abca23c0f91dd624927ba3ca987e6eeaeca1a44f2d3c0897ab6dd72c5840a642ac4b90dfbf36be42105869cbc5566fd067a6343f10ffe83c5192fdfc8ca8b5002ebd8fe06c12e45068486bd534d45366cb575fe8f1b10a287c2955aeb719ce27504b51ed5cb90e0f93a4756e8998e42c0f0e5d7c184fc30b6c02ec90b6f326f725f0b2709eed9da1caade461f5a57ec6cdd5c81f6d11539819cf6b71db3e17e142e70467b7779fd1557972874c", 0xf7}, {&(0x7f0000000840)}, {&(0x7f00000009c0)="626f3e10ae00061f2acc3853f749284c612987bf1c2af8c8be263e5e7a91102e57d6d46d5cc88d74d4b6855d708bc5", 0x2f}], 0x3) r2 = syz_open_dev$dmmidi(&(0x7f0000000840)='/dev/dmmidi#\x00', 0x8, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000a80)={&(0x7f0000000a40)=[0x67c, 0x8], 0x2, 0x48, 0x48, 0x1f, 0x8, 0x9, {0x5, 0x9, 0x5, 0x1, 0x2, 0x3603, 0x1, 0x66a, 0xb6a8, 0x6, 0x6, 0x8000000000000000, 0x9f7, 0x6, "69d6f9c900a64127c51f50ab5ff2b05574895d9dbe3282d2627645e78600e66e"}}) 2018/04/05 22:56:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x80, 0x4, 0xb68f, 0x4, 0x1f}) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/05 22:56:39 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:39 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xb80b]}, 0x10) 2018/04/05 22:56:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x231) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/04/05 22:56:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000014c0)='syscall\x00', 0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000002280)={0x10001, 0x6, 0x6}) clock_gettime(0x0, &(0x7f0000001d80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001c80)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, &(0x7f00000011c0)=""/144, 0x90, 0x7f1a5b7d}, 0x7}, {{&(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001300)}, {&(0x7f0000001340)=""/177, 0xb1}, {&(0x7f0000001400)=""/130, 0x82}, {&(0x7f00000014c0), 0x9a}], 0x4, 0x0, 0x0, 0x4}, 0x3540}, {{&(0x7f0000001540)=@generic, 0x80, &(0x7f0000001a00)=[{&(0x7f00000015c0)=""/170, 0xaa}, {&(0x7f0000001680)=""/237, 0xed}, {&(0x7f0000001780)=""/214, 0xd6}, {&(0x7f0000001880)=""/137, 0x89}, {&(0x7f0000001940)=""/151, 0x97}], 0x5, 0x0, 0x0, 0x2}, 0x100000000}, {{&(0x7f0000001a80)=@in6, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/71, 0x47}], 0x1, &(0x7f0000001bc0)=""/166, 0xa6, 0xffffffffffff8891}, 0x9}], 0x4, 0x1, &(0x7f0000001dc0)={r2, r3+10000000}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001f80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001fc0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) r7 = getegid() r8 = gettid() fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) sendmsg$unix(r4, &(0x7f0000002240)={&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001e80)="74344c0f5b34fe1f49eddc1a87e561ac483488701d4ec65b1d52f5431b30b9e01a726a81b7a7e0d394844d89c8c7a9a12c8e8d05860369815b7d0782ad79e186a40990b1b93051b616be", 0x4a}, {&(0x7f0000001f00)="a44be12e1fc99e0a9ebd0e0c97dbac7f3f9364026debfe01e3d7188200072e8fa0064c925ad4f47b", 0x28}], 0x2, &(0x7f0000002180)=ANY=[@ANYBLOB="20000000000000d606f8660002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000365d0000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x88, 0xf30a5b0c76d303bd}, 0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000001300)='/dev/snd/controlC#\x00', 0x20, 0x1) setsockopt$inet_mreqsrc(r11, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) move_pages(r5, 0x8, &(0x7f00000022c0)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x5000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil], &(0x7f0000002300)=[0x10001, 0xf5cf, 0x8, 0x0, 0x1, 0x6d, 0x401, 0x3c0], &(0x7f0000002340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r12 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000002380)={0x2e, 0x1, 0x1, 0x0, 0x7ff, 0x3f, 0x1, 0x1, 0x1661000, 0x3, 0x9d, 0xffff, 0x0, 0x1, 0x3ff, 0x401, 0x9, 0x40}) setsockopt$inet_mreqn(r12, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r13 = syz_open_procfs(0x0, &(0x7f0000272000)='syscall\x00') readv(r13, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/05 22:56:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:39 executing program 3: fallocate(0xffffffffffffffff, 0x8, 0x40000, 0x1000) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0x1, 0xfff}) [ 187.195773] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x34000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x420000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x2, 0x8, 0x508, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x8202, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000006c0)="6d671d15fd40f8337fce6639ca6b384f35c6957282197599975dee3959aa14e9a313b766f471223040223ddc59abe00e99048955c5785f710d933b7b79785e3caa18e464585e82575d77e25313a90d45c30c93bcd5ea67083e297c19c86376723175f637ff61b4a9066e9885af94104c9553923ba45f201fda2d2878022daccf8b679ac2469657bde1d6e38fe39c921f1dbf2714fe4d51968f5b41fa91fbcb3cfb036d012d12f8fb744b0d9777b05f6852e9063b95798a95cc9e391df8a617ee93cb4be565c351", 0xc7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000140)="19aa425420b46c16cf062b6dcede5eff", &(0x7f0000000180)=""/193}, 0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fallocate(r2, 0x8, 0x0, 0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0x10000, 0x3, &(0x7f0000000580)=[{&(0x7f0000000340)="87d225efdb28da2e365f6cd5fdacbf676159214166974f7d595e948277c5f0e4af625f206a2a56b1d66066fbb768b3f2bdcee9a484bd74448c29ef7be493236bfae941e0eae8c4aee2c484ebd59e2bf62e0e7f2f7442eeec31bc89c384d23a2c28f4eed2974ab13980ab629c7071e215f06a34f8db68c1b3b2909c5be72b0a82e0c52e7bd7d258d41860fc8dcffe488829dc97a0b2dfe5c8", 0x98, 0x6}, {&(0x7f0000000400)="98cda5e9ea2818e379cdfb813ea454873918ba163c6606eca37f7af6dc049780f52b7629a1c17695bd21ee37c15b61f70e067262917a32fbd41c0803518ffc6c61ce266acac1d52a99de8cfb10ac42c44a4c507ba3757c9abc0b6f3967071935a6f392e5d0413e8617ef8cfb48b2068c1ba874a4c8d96cce289f16bc2124fdde9302863b81a4193ec93b12f75c38d6d906fba12478e7c1f98f091d213cdc7accc96ca3463c8c9188eceabd2aa4c51c00108bc8497d813aba6db34a91f6c463c8dec91c9bf21490913fa5f4d24eb2", 0xce, 0xff}, {&(0x7f0000000500)="088bd3b87e68a0f6cf65a0a9f9af8eec980036e3a440f157449c43403b38dd7bb1c44eb1714c2ac288b2d76019563b52226064960877208de6f3b2393aa66ae2fa960abc3826d52575a7f16baf", 0x4d, 0x3}], 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB='gid=C\f\x00\x00low_utime=4,allow_utime=411756,showexec,\x00']) 2018/04/05 22:56:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept(r0, &(0x7f0000001040)=@nfc_llcp, &(0x7f00000010c0)=0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/4096) fallocate(r1, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:39 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xa00000000000000]}, 0x10) 2018/04/05 22:56:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r1 = eventfd2(0x4, 0x1) socketpair(0x4, 0x2, 0xd93, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x3, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0xffffffffffffffc1}, &(0x7f0000000340)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000380)=0x4) fallocate(r4, 0x8, 0x0, 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000040)={0x9, 0xfffffffffffffffe, 0x8, 0x100000001, "168961dde8d3d0534c9a1e859a0f4a1e1b85410080fa4bca4129a8451b2d51ffff3246b0b62d89e9cb3d3319", 0xfffffffffffff66a}) 2018/04/05 22:56:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000800) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() tkill(r2, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) tkill(r1, 0xf) 2018/04/05 22:56:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0xffffff7f00000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:40 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) 2018/04/05 22:56:40 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x0) 2018/04/05 22:56:40 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xfdffffff00000000]}, 0x10) 2018/04/05 22:56:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) getdents64(r0, &(0x7f0000000040)=""/52, 0x34) 2018/04/05 22:56:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x0, 0x4e20, 0x4, 0xa, 0xa0, 0x20, 0xbf, r2, r3}, {0xffffffffffffffff, 0x7, 0x7, 0x1, 0x100000001, 0x3, 0x9, 0x2c}, {0x7, 0x401, 0x100000000, 0x1}, 0x4, 0x6e6bbb, 0x3, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5, 0x7e}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3500, 0x4, 0x1, 0x9, 0x2, 0x6, 0x7f}}, 0xe8) getsockname(r1, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x20000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:41 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x424000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) fallocate(r1, 0x8, 0x3fffe, 0x1000) 2018/04/05 22:56:41 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x200000000000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0xfffffffffffffffd}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/05 22:56:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x7fff, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0x1ff}, {0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffff8}, 0x80000000, [0x3, 0x8790000, 0x2, 0x9, 0x21d, 0x9, 0x8, 0x800]}, 0x5c) 2018/04/05 22:56:41 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x100000000000000]}, 0x10) [ 188.571999] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:41 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x100, 0x4) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:41 executing program 2: r0 = creat(&(0x7f0000000080)='.\x00', 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x8, 0x0, 0x1000) 2018/04/05 22:56:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xfffffffffffffffd, 0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/05 22:56:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 188.654219] openvswitch: netlink: Flow key attr not present in new flow. [ 188.750755] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/05 22:56:41 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x8000000000]}, 0x10) 2018/04/05 22:56:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x71) pwrite64(r0, &(0x7f0000000100)="ddaa48632dec5758a150a08db6ded3863368acbb943ab3aae9a5997b4dbdfb391e986f546a7b8ee3737f1d76fc52e7ea07e5b9f9277464f4f755709ce605a6d23bf806dd01ae605d6bdf9597d6ae2521404c84d311af2f6b96b1f365ccf3286215a2533a09aa84f786e923bfb71ef08edcb5f56304", 0x75, 0x0) 2018/04/05 22:56:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x400000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) eventfd2(0x408000000000, 0x1) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) fallocate(r0, 0x8, 0x0, 0x7) 2018/04/05 22:56:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x27, 0x7, "5e392f5d6fd048709538e91b77ec2d6f8a521fa57cf03e1b3f250a88fcbb8e"}, 0x80) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) 2018/04/05 22:56:41 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xfffff000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x3fffd) fstatfs(r0, &(0x7f00000000c0)=""/211) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x20000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000002c0)={0x1000, "da9b8ba391f50608bb89946b00e0dc027b056cdc81c6a38c204bde8a0071ccf984f3740f6e55c646cac05fe760e58dd71f36d46ad0d15bd3e7f482f73b05196220a8b22a006b1c75c99e5f55813bf5097f36a3748a6d5d95fe21bdd2be0b233cf8853d64df3f141426339a52d9064d0120319c60bd821d296894da871bdee0073e940f277d0241b1ee9302e0a87a62fec32960e63a7adae5a558d617ca68cd7d46c8c90d951ff1148db2f8bb7ec63f1d0bc9509826853d4c6cf2dff500a5baac882a11a00249abb903a35386887995338e0d28f3418dffa9e49060b67c58b0e537fa446eabe85ffabd1b2feaf3d38523212ecdf74e56afffabbfbaf6472713c97df5c7ac398a4ffb8527b001528c909a0d289ab82703d631ccdf4fc7f047cbdcbe9309c48f8b49ca92f0103bf75153119d68e1a5265c6b1878daec6e63e2eed4767e407b8b9ee301b7e9081adc9a5a1633e202b53755f26a25df19d708d044e365f0ada35c2b4066b5666ef2c7f4f2873babd0571ecb0e16b70bd78f1d6b1f6fb54ad8992a43b40360fcbe6cc89eccd6f0e9a526a076fae01cee0f37093ab9793035c4b8bd6c040d1562ed1e367b63b0d3dcaa838e6d55f2cad6f3905fb968a0552b5c39db497a4adb75396ae55505c0d2be293b05909f432cea86c13156a937a8696d46cc4283e69bff20866741b5b806c0248a4681c811f480a013a46d5be6d5ea67aa3867ed5972fb58dbc5565fa05c009d43319ef5d73b7d35ee382b6ef68641dc9b539774b83f661c97fa7cbc467d80f8a077178948981de762e216232a88f8a9315d6be9e367b5d1011d3d281d4dbc1cfe4ee4e90a80183e5ec2c90634b1bf8694aa3d5eaef4ba4a19b7e5d3c0e9d2cc2f69ffb760b293f16f6494ee777ab0ba3face511d8d616f23775aa423fa589b5a86a85179bf8e2f3fa72e100ed7ea313a592bcebc37e7c439172ff4338afd3aa4f261b02032ed234ac295ab75c3511418ac3a3817c256528cc97adbb88d1f18b1abcf973e3deb6fd5448c55c4454e1e5a73e47428dd62eca2e3b93556d600950a8c0a728283e7116eaee35bffc80d0cdb9aa389555c3ed3b1fd9e48b67af26838e3076b3594b51f059818003e7cb6da09f8ddd58f87b8f03be68cd5efc04af351d2853405849a01d99efaa62f341c2eea388d7114763c807db366839455956eff8870c6a95a222ab19283106a512156856899ee06f32311991ea5364145d4b78ad98816e2b8d43813a6083c29253f3975cbab3ca4950c2cfe9c1b7a58be05c55e09b18fe8ab2c385551a637eb9bde60540474d86ce8500fdd094cdf834cf80584afb852711a297534b62b7e3a9295d76067b6682b76a9dc5fca11ce1f20706686055d1ba3887fdf44637b61c70d2a98bb55d70fdd3df9d23c6f3159b4d2df908861d38275e7be666d468f50c85a325c10e15c5b43d8a2c8f4d6552e593d92a545c27002a602cb77e9bd84284e0920c5f5ed8aac08fcf84bcd5af8640d6a6f5a9a5302c2084e2015135141105066671f6015fab39dc58692785daa56268b4654c352551e906c803dbac49924f0f2fc101275f7565dd90fbfd717088d262a5b0589af57f761ced671f52bc5949eb5639e7cc440c39ae91aada7bb71dc93f124b930f7344fb62673825b2ffe4e22e83898db24c84fb663f84c5a3924281cc75dae45325305807e6c45ebf999b02a9f4561403875a331ccbecb10a303578cc7bf68ce00632c7344a5c0c29918f935ca3c245154667aa914f7a3469f07af6c2f98752f53b740bf5b6d39796a8f4021af0409f9a4309fba6dabe77d9d4ab2ebc594d74e82917c8e310bfd9b8a81daf1ba41ab51800a87d50c65583154893ca56d21e261b574b8d9f46ccd9059a0bca95b78b9de7ec72baf6b2ad2f8cc8697e650fb719b6a887d4784d6e5416ba9aa1e339821ff66dbaa6adf30422b591d4f9fe35b250319d13cfb12f80557ef1746f9ed0454fe6774d77f1abf12588201b564d9b8b5710208565834faf43c92619110b0201ef1ce6858c5f2a6f145b1a39293c85738215bfb6199e88eb9dedd599e894e1de306ef105a08a3800554913feaf5ff56d03ac84f685c15f4d27128df2c8cbbf13524793d07c18f61a45cde1371b74b9f8a3e02d44f15c55d4d04fcd6f33b3a8fec89942c24390f5b3a32c63a029d29a498a9b206b1a9e3d2d0ad991b8555719d054ef4eabce3280d6bc7ad58a10b7210d7a0be9bbe1054dba9bbbcc65049d005dd4848b551f6d3d6a93cc1a3658f78fbf12ba2014d136dd19829882d5ef218ad1c52e7b5dc55fa4ddbcba689f2d7b0e8ede46f7981bd36471a0fbf716b58c0b941128db5ea29f35eb560405324a169379eb801297d25af3fc263a992521bdbf918cb7bc5961bded76341e6e8982c5714e37146dcf8b5463061c5eed694859fd869ae18b2594aa99865c0e76a7fb8d443a7825ed68218df1585212a35de90599dd3948b9bea5176c3ac8df305732db175322c58b8f33e4501bcc45b2c3669ffe47abef6529ab31e11a7863924e3ca98d8d52edca9bc9295454733dc8654a1d28af4d12f55387e68aef383b0f0984d14da6b05a2215df198e8dff4e0a69e6b3796622c072944c307f82248c36c227fd25525210f9974ad640d5003bc01d5049382e5a55c41bbaabf554f25743b091486fffb9ef454440d61e7e9664d718bad295c3a6dfef74e9e128e886e98fc26c88ab32b0697469fee96c0ef0f10fcfc701a13061d8f2cc8e85082389eea3188b3174d848353f90d1af2b418deeb9106cbc479145a4cf147d7f5986bbad33e7687d0c4db838f45bd6c32aee054e82e645ccd39420ef73655acd7e17e0722dfaaa8491f1ed59ce1e42f5c6af04eff9426334dc066f084b17ee5d536577e77edc00eb12805c6ba67fc7341c7f074dfc7ae21e88befb44f26a25012aaa9d873b77c43f8a2c5cd2097a15e733b202c62ed7d544e49fed442b9f2dd633d45be18525dda0ac1d47500564f0a1054fd2f2fc6976d0fcedec95d23c273f8ae40163dbe9f0eb93c3c97ac1dfbaf8d9ff2e830f9908ab18c3ee089b1476c1acdbf86beee8cfdbdf10ce909ad079379cc4a4524e935f6de57fb63cbe94d63b53ffdb0b2768c756c1b4eb81ecc3036b9e8abb0bc3923915033907c49205f0768ce8fbf58de68b7a4a26d83d3deae7e2f0f981b3c3e87473121d76939697fa0bae81f30a80ccfcd946be14338745bf4dcaa45179984eb76a151ea8a9b330db2f6cfbce73787b08d583131bdcd8d76c51646fc46451c736fe72ac61e8903a2961ba798d7ef4f807275800e4e9ac14f7175a7dbc41e4247d5e1dc4751590af928121fc92321d60b2ec97066578d35e837ef100190da5ecc5dbe7580cac79b196d2bb7eb264413813045d4fdab6319b667c93fe21c9c82507199ae0d6bfce48c545e7123a3d8d936a5551c81e111e7b2d054fac2903d4d59c494202d14124e601f8bac050da15769184bf388fb0d3086a1611533a9c2978b2ff851b0aaf9da66ff8c090e1ffbc55dba814bd294c08d3db0ef4224cd30e48b9213ef106c7b127cb10ca77e2117530701fa6c287eafd9580661a9f7203da48ce9e0aa896070015cac7715393f59123802b425d53e83a85df0771f9e98783e5384f66c9b8eaf15656c5d71f1df74cb945424c2ae5564367fe5450bfc70f643ac4dabb79f0574e06e2762f3af0e93b8ea90f500a1e4334d3a4583126ec8b7480958ff3070fb190c2bcd7e468e798eaa5d8d75b44c3b32c41e5b251c3cbaede23569bc35993cd20569d902631855c418d659246f6b2df3ae330f9f7ead8681562d84ef53e0d49b04c5161d9aa8daf29b17548668952d7a5158807488cb34c448b478e71abce61ecfb47f5fa13b616861a6345c34f96cb8e579f49f7ee14f098c400f36c03c5c4617e9587eaed8d3bbbdd2399310c81a1982a5e67d46eca31a5d49d569e5dff457ed3d1d365f6ab996ba29f8f52f52a83cb038068522c5f5788cb3983654a21e6ed2afc6bef6cef776e0f6082763f06f6d4d83846bf59d3e1e0c02d5760c2be7bed3e72acd543ca48dc60140a99cfad779d0e54ac1b80b48838f2f9be2df8b4d2730f021153ff9965077c5619a30ee4e888fc142047a9cd386020a34a83bd2c54ee55a2a02cdf41c0a6e64aaf9ba7433fe2186ef70ee2726981bfec8257bb0c438fcc6552f6891cf5c9c74e70555bb6e0a833cb4361f3b8329bee8d5da07336cb893be74385faf0f4855790a4dd4c62fffd5278dbf31bdd7f3c8d33fd25990e6414549d875b322ba184021951bc8b14e43f8f84e43313f061115726669b034da6889a2218282548dfa837595d8f2e0dd24ee9e9e226a092d5111ea224ab5ca5c82a3bfb41f9332c1cac63744d408e972ab9c839f08d3c40fdbf27309e747d07b81da0e902bda26b481151dfd31ae7adbb116da58d4c4746a591aafe1eb330d7ae8d67d6c500ae7646acb81d3c1c80e1ef575317730a3d871c4a3fccbce35cf9d53edec1ec4064a11af2a563ef75681470bbeca9f260f4efa5fa6bc106298cff9146c48e9d32fecbaef82ace3c8d75ff401634259678e21491765f574277650c46a3640ab0ab498ba3d873c5e9a16426620c6eee390651a9ce18dcf253fe711a82569be39e0d79781e0ca1207af4d8794848444d9471339b41035c510f8fc9d4c53090f05d8ec0c2191387a08defeddaf3bb10a26ba4db728c6befc6cb095d8ff9ce96dee4f5ddb618ef7463657442273420c984f32f0e24c4e0ac57e1510652f8a94e4f24de1b77fbdae3c062abf51e9fe27c08bd7188d3111dafa87d311a2c2b8ee2410b83f8e0b247303a5014ddb3a2b10ed028f26006ff11e53c83863e66ce1a54bf07e0f9b4f52caac243fbea52cdae76258146134581da1ffdc3b234e401af2d997f362a3dcb050f765ad6d7049ca09a70aa1ee68704a1f1e9fb35424873501945799611471b0dcc79fa505c4d9443b78452597981ebc47bbe49a6cdb814b8af0f1a18481150b4638c8efa41b1fc9ac493f18180e2fadef8247735011b0814ae97441e8e29650852cca76a46a97df8fcd3525046f35e08a0e4400025b9632fa354276594d0f7e4fb94a4176b5d8d4c4671d200d25cf2a6237289fe82a63c88bd50e0265bafa8c7fafe136c66ea92872d328237ce7d895301495b65f89ba73a059430e3ba677c48770d37ac3eec7b1578c467ab16cdf2d0e955e6adb9a5ddddad4fca5c1e7cb26286337c111d68209653444c4320f6741d5c4936c002a2706e9779e323b15c57d3baf318ab5feff66f54bbe5c67ccfce76042d298aad859104765f7159942c33bcbe2d067c16319fc6688d4fb61d2e915bda895d5649328c7305a3c5b6fa937391276b33b2ba3e730062a26f0f07ed0cbb7569b51afad3f7c12961c5ef4d2edb24ad34b2ec3542323c39450f26331fa0c46094440c768d4ce103ac7f9bdce9cbd2cd8985a42688c6d21ddc5a790f63e8d4d64f921532eeb32930e47e4b79f16894c69e676177caef81d651c214c19cb30519098ddc412b1b22778ac143fae89010f38e384940ec57b7dc70390c5547d36b0e4217953c38ba11f45dba45622fbd67344ec928d5eec5a661a17ed881e35c5fba6784836415116fe6772368bb1cd157ddbef42cdfa285ec7655eb6bf7c279067b382532d88b7ed8b05f3fdea72e17ffb15541063d4f369fd59f52d15f933e18f842b444e3e44bf4856f6d496b135a3c1d1e8547a917e0039886e9d8fc7c6e938eeb1d"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d903c7a12409000000d13dc93a80f22ff906000000f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000001300)="4b82b2db216d4f2d6d3e5ae5a15a0bd004665605f91dc8ad47901630535d3b4075e138f5a38a5f184b606549d4c62f8977bc2166fe2e73d061b93dd4697d7fdf9d181a70503d26a506d2c174d485be2418f6cadb083659f131f4348e5e02a41bfa0b04d6cedc4d2bcfffb35a82f2c9840182c65d8da155d5e1dabd4c4ccf117782f742c7d9872aab565dcdd4eb6ef69d3ea2", 0x92) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x18000) [ 188.933451] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5460, 0x204000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xba, 0x3, 0x8001, 0x4, 0x7b46], 0x5, 0x3, 0x80, 0x5, 0xff, 0x5, {0x0, 0x2, 0x2, 0x8, 0x7, 0x6, 0x4, 0x9, 0x0, 0x100, 0xfff, 0x1, 0x1, 0x2, "b69cc082cdc2342d2c3d968127dce711cbe3b9ed48e68f293ecbb8d6f1436e83"}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x1, @rand_addr=0x4, 0x4e24, 0x1, 'wlc\x00', 0x8, 0x8, 0x18}, 0x2c) 2018/04/05 22:56:41 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x15, 0xa6, &(0x7f0000000040)="f0e6929c903c9760e40bb32745f1632d835faf439a1ce44ef620a6c62c70ac4d5b932d38e537a5200bcf76e6cbc5c2b0be3d96f24b61115ea0bd8a7101718e81e689f3c783e13e12deae1629f38c595e0c8fdb7d6c2e4636186c34a9ce67745d8601d4dfcdc0435408d870ac714f8242b463e79335860d6ef85ac3af61a693ecdb2cb21d98e6f226ba8080112562a8b1449b293261d5ef05cbd184c212e607339746783f9309"}) fallocate(r0, 0x8, 0x3f, 0x100000000) 2018/04/05 22:56:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0xffffff7f, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:41 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x40030000000000]}, 0x10) 2018/04/05 22:56:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x483) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003ff8)=0x1c) 2018/04/05 22:56:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x100000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:41 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x60ae, 0x2, 0x101, 0x40, 0x100, 0x1, 0x6df90000000000, 0x1f, 0x2, 0xfffffffffffffffa, 0x8}) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:41 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x4fd7, 0x0, 0xfffffffffffffffc, 0x8, 0x3}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={r1, @in6={{0xa, 0x4e20, 0x80000001, @empty, 0x2}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x40000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000800)={r1, 0xffffffff, 0x30}, &(0x7f0000000840)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, 0xffffffff, 0xff, @mac=@random="f3c20d77e932", {[0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x5, 0x3, 0x8, 0xfff, 0x4, 'bridge0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x50}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "850be56f72e113b386ebe5698ea2ada8b4882d9a46e629a81e5a42bb3e57"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/05 22:56:42 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x1100]}, 0x10) 2018/04/05 22:56:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1f, 0x0, 0x4, 0xfff, 0x3, 0x1, 0x3, 0xac}, &(0x7f0000000100)=0x20) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x302) 2018/04/05 22:56:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/05 22:56:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x200000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:42 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xffffff7f}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:42 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000840)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x80001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, r0, 0x0, r1, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x8, [0x0, 0x20000100, 0x20000130, 0x200002d0], 0x0, &(0x7f0000000980), &(0x7f0000000100)=ANY=[@ANYPTR64]}, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) accept4(r2, 0x0, &(0x7f00000008c0)=0xfffffffffffffc82, 0x800) fallocate(r2, 0x8, 0x0, 0x1000) 2018/04/05 22:56:42 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x4fd7, 0x0, 0xfffffffffffffffc, 0x8, 0x3}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={r1, @in6={{0xa, 0x4e20, 0x80000001, @empty, 0x2}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x40000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000800)={r1, 0xffffffff, 0x30}, &(0x7f0000000840)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, 0xffffffff, 0xff, @mac=@random="f3c20d77e932", {[0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x5, 0x3, 0x8, 0xfff, 0x4, 'bridge0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x50}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "850be56f72e113b386ebe5698ea2ada8b4882d9a46e629a81e5a42bb3e57"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 189.538234] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:42 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xf]}, 0x10) 2018/04/05 22:56:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x40030000000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) fallocate(r0, 0x2, 0x0, 0x1000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5e}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x3, 0x4) 2018/04/05 22:56:42 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x6]}, 0x10) 2018/04/05 22:56:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x3fffe, 0x1000) [ 189.720933] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:42 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00000001c0)="5c257f00e44bf956873d000000000000c65458ea446dd5a1e81ef08a226bf03c2e875fc5b60037ce34c1a3b2b19b51a1a6fa7b0163601b989948fbad5f87e9a01afe8a6d694040fa7e75008452af8250bc4f11b6ad7c3734c601886078fadffdf6549ad7da2eedd7d788f9f6bb47b6a2e4c33a70c2ad29c6a2c9d20917e6f1250206be859c5c221ffe94fd55333cf39c4cf3b1e009d9c63a96b9308d341612090a917b6acbc6dd2c79820ebe6e457ccb43", 0x25f) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) [ 189.965897] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x400300, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:42 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xb80b000000000000]}, 0x10) 2018/04/05 22:56:42 executing program 6: r0 = socket$inet(0xa, 0x2, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002340)=@broute={'broute\x00', 0x20, 0x4, 0x568, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001dc0], 0x2, &(0x7f0000001d80), &(0x7f0000001dc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x10, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'ip6gre0\x00', 'bond0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xfb], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0x2], 0x198, 0x1c8, 0x1f8, [@comment={'comment\x00', 0x100}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x10, 0x88b5, 'erspan0\x00', 'irlan0\x00', 'bpq0\x00', "6772657461700f6000", @empty, [0x0, 0x0, 0xfb, 0x4, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x9, 0x0, 0x1, 0x2}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}}, {{{0x9, 0x9, 0xf5, '\x00', 'bcsh0\x00', 'eql\x00', 'eql\x00', @empty, [0xff, 0xff, 0x0, 0xff], @random="5baf4cbd58f4", [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x20}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffb, 0x1, [{{{0x11, 0x40, 0x805, 'syz_tun\x00', 'lo\x00', 'ip6gretap0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0x108, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"c1ee72fd6572f12c743db2c37439946ffefaeb29fa1048b11a8cb0274780"}}}]}]}, 0x5e0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x4, 0x570, [0x0, 0x20000040, 0x200002c8, 0x200002f8], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x5e8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) 2018/04/05 22:56:42 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x30140) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/244) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000740)={0x7b}) 2018/04/05 22:56:42 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x6, r0, 0x1}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000340)) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x6080, 0x0) write$fuse(r5, &(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="7218cbdda85ea8a2fab6b21bd5666b3d44d6132f8877ec2e82b9478e4310eba3001c9ce5d2c730f6ecaeb1aa500931d80fca14d76dec4e4c7ba426f57a8172024b19256813922b7768e86504"], 0x4e) fallocate(r5, 0x8, 0x0, 0x1000) 2018/04/05 22:56:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) fallocate(r0, 0x2, 0x3, 0xffffffffffffffff) 2018/04/05 22:56:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0xff, 0x0, 0x0, 0x0, 0x3f626005, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x4e24, 0x600, @empty, 0x2}}}, 0x88) fallocate(r0, 0x8, 0x0, 0x1000) getgid() rt_sigreturn() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x3, 0x30}, &(0x7f00000002c0)=0xc) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7fff}, &(0x7f0000000240)=0xffffffffffffff1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x7, 0x80, 0x5, 0x9}, &(0x7f00000001c0)=0x14) 2018/04/05 22:56:42 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x1000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 190.063557] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:42 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/49, 0x31}], 0x2, &(0x7f0000000240)=""/4096, 0x1000, 0x9}, 0x40000020) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x5, 0x7ff, 0x5ae6, 0x0, 0x1f, 0x8, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000001340)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001380)={r1, 0x5a, "6ca95979ee67d8396501cfb72daa1a743786522600329535464cf5e0487f178fe90363bdadea1ea2adfa1cd58f61ece842f25811d2c0f57293e86abb61863b1edd8b11d2094176305528ee5fff7aa9409c1a34845609e880a223"}, &(0x7f0000001400)=0x62) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r3, 0x8, 0x0, 0x1000) 2018/04/05 22:56:42 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xfdffffff]}, 0x10) 2018/04/05 22:56:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0xffffffffffffff01) 2018/04/05 22:56:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10402, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1000000000000400, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) fallocate(r1, 0x7, 0x4, 0xfffffffffffff43b) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x7fff, 0x101) 2018/04/05 22:56:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x2000000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = dup3(r2, r0, 0x10000000007fffb) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x773, 0x0, 0x0, 0x0, [{0x7f, 0x0, 0x7fffffff}, {0x7}, {0x40, 0x0, 0x3ff, [], 0x193}, {}, {0x0, 0x6, 0x1}, {0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x3f}, {0x0, 0xfff, 0x1f}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000003c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 22:56:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x204}]}) 2018/04/05 22:56:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x7ff, 0x1000) 2018/04/05 22:56:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2800) fallocate(r0, 0x8, 0x3fffe, 0xfff) 2018/04/05 22:56:42 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x400300]}, 0x10) 2018/04/05 22:56:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003bc0)={0x0, @in6={{0xa, 0x4e24, 0x5f, @empty, 0x95}}}, &(0x7f0000003c80)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003cc0)={r2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) fstat(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003640)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003740)=0xe8) getgroups(0x1, &(0x7f0000003780)=[0xffffffffffffffff]) r11 = getpid() getresuid(&(0x7f00000037c0)=0x0, &(0x7f0000003800), &(0x7f0000003840)) lstat(&(0x7f0000003880)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) fstat(r1, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003b00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003580)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x390}, {&(0x7f0000000640)={0x3d0, 0x3a, 0xb01, 0x70bd27, 0x25dfdbfb, "", [@nested={0x3c0, 0x7, [@generic="d8b0a05e839e54a8487fc0dd5ab3cd13d505a6bc5eb6369756b55973b6abc7629fc1ebb33ae4bad773f936b7b99d3be49d8223b96ea6e52470eae55eb46df99a2ee310713b976ac398e5a6696d3508c456bc2a509fe5bb8de302", @typed={0x8, 0x2efaa0f6, @uid=r3}, @typed={0x8c, 0x6e, @binary="297152f249465e3e77d2f97ef3f7a1675c15d6d5885f50144f35e47a6c4df3c48a8c0196cc699c987d048987c1479c3b8d835831d34868860c8c8b7fd8cd0c22615cd6c114600bcc93c831bdb2e06c40ab8f1fd44421aef0411bb3fc990fc55186ca7536ca8a4ab578bd1c05d70b98d984d0d9eefd3064ae7fa052907dbb309741a2c7037dc5"}, @typed={0x8, 0x21, @uid=r4}, @typed={0xfc, 0xb, @binary="52bda0e706f9288f6bf40adb82926f40a3631c58ef58939a23b23d56c387e7059d82d44e20d484ec41708000bd2e343dd666d581e4995aa4e1889a44e07d2c9eb115bbdff86212a1b3692c03036097b4cd2fee581c17cc2e8962ccb808b17907fa5ca16597840aac4ad1e1d5cf35ac78195b36642ffcad97c0ecfe0fee459920450d1989ff53dcd7fd5b2411175f01c8c322dc81601cfd93d388e0fd757d45b8edbb42c1f7100f18127fade0c656888b3eec14c1b7912f3cb32248fa8f9f60d6902f102d24207ad8377ecba0d40674fc96c04093bca246bf879cc5c7f3014c8ded09e322a30c936158179af90bb9637128efa8f06fecfce5"}, @typed={0x8, 0x83, @fd=r0}, @generic="4090335c5719115c71c4388078fb8c115c74575895df7db61639d6ce4e8e762acab02ae7c5a93305f1a83348842e27d174e26fe0c528483def12988933e956e940160398be319a95d79f555ddd1d7eb94dc5db98240476fc974e6d6b6ad2f59f3a859c3048f129f396d7bb68563c947a957ce8e13ba56db5dc16e54e63fbbbeb27fe36a5a88bf2f0d4a2e4a1e01a4fef12f2f2a32740799f28fd84894f8b", @generic="fe2f60eb357db88c0970d08bbf05950baa47684cd967efc8da7e873372002e6329bba619e962ecb436ac188f614274555f52a4cbbf645e927692632adc2b39a7d04748e362028085a5bec1514ba8af991fe131e4a61c6c163a333d50b3bc03b52da32184", @typed={0xc0, 0x50, @binary="f48ccd6b1d6a9727e6fa020ac3b104ce787a2f642db80286f027d4ffb23df6cb1c40a7a3f64074a7b8acb10d71563c544d98cf8d9a6827e896fb4f249d4e6ebfb27ad9fb9306308d295df545e316a648b9bae674a797e63c3ab189c45a2a883a5e37da870b7810f8345a8fb776101867d7ed68e1f9d3a2f2b27cbbd0479416900886d0ea88091f8f86b79f80d87c6290c65c1fa72aa11054f62d72e16ba39884ee61fc19f4e6f6bf8665123622441042567c293d1c0e1468e136"}]}]}, 0x3d0}, {&(0x7f0000000a40)={0xe0, 0x1c, 0x710, 0x70bd2c, 0x25dfdbfb, "", 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@generic="ff35a815fb0f69d57e01d923173d6f52362fe428a8963d17d19eb6552720d117c1000dc80b9ef9a1f9d7b3aa4d354b579f5258f039551882be1bc6df190df9085d811380c5e57637a90b32a91531a32bfcddf6828bc179ef5ca4175defc8b499a2d6c3eb95d0767d7ef5e49e47e707b256315012790ce9f4c42fb72365dd8a50141b9cd293a6454df8522059afda5f4df295f187a76c9cd907b4ab091cd92978d3a5da83e252d328ba046473104b26f26f5f453c56fba5b466", @typed={0xc, 0xc, @u64=0x100}]}, 0x108}, {&(0x7f0000000dc0)={0x318, 0x15, 0x507, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x248, 0x18, [@generic="bbd0f2b7bb790e059921bede395108778e02a6b52cc8bd28adfacd2bb5c67104790ed367dde0fe07567b36e3204c203637c50cee96055b10eacd882032e45281411025", @typed={0xc, 0x17, @u64=0x40}, @typed={0x8, 0x1c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc0, 0x65, 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@generic="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0x23f8}], 0x6, &(0x7f0000003a40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x98, 0x80}, 0x20000000) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x1000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100c0, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x4ed0e70a43021b5e) 2018/04/05 22:56:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:43 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x7, 0x1, 0x676, 0x2, 0xffffffffffffffff, 0x84}, 0x2c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x2, 0x1000) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x1ff, 0x4e20, 0x9, 0xa, 0xa0, 0xa0, 0xbf, 0x0, r1}, {0x10000, 0x401, 0x6a09, 0x9, 0x8, 0xff, 0x3, 0x3f}, {0x6, 0x1, 0xfffffffffffffffb, 0x7}, 0xa1, 0x6e6bbe, 0x3, 0x1, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3505, 0x3, 0x0, 0x101, 0x87a, 0x7, 0x5}}, 0xe8) 2018/04/05 22:56:43 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xf00]}, 0x10) 2018/04/05 22:56:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0xff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000000)={r3, r2}) 2018/04/05 22:56:43 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 190.681682] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101006, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1f, 0x8, [0x7, 0x1, 0xfffffffffffffffc, 0x5, 0x8001, 0x7f, 0x4, 0x53c]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2, 0xdbd7}, &(0x7f0000000180)=0x8) 2018/04/05 22:56:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x6000, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xffffff7f, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x3}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e21, @loopback=0x7f000001}, 'teql0\x00'}) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/04/05 22:56:43 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x4]}, 0x10) 2018/04/05 22:56:43 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="1e88602900"], 0x4}}], 0x1, 0x0) 2018/04/05 22:56:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x1000000000c, 0x3ff, 0x1000) 2018/04/05 22:56:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e35, 0x8, 0x0, 0x0, 0x0, 0x710a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7900}) 2018/04/05 22:56:43 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket$nl_route(0x10, 0x3, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:43 executing program 1: exit_group(0x3ff) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x42010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x10, 0x0, &(0x7f0000000580)=[@increfs={0x40046304}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000640)}) 2018/04/05 22:56:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x4000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:43 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x40000, 0x1000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/05 22:56:43 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x2f8}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:43 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x2000000]}, 0x10) 2018/04/05 22:56:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8120020}, 0xc, &(0x7f0000056ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001a290a63b4000805000000040000000002014000f487845e8945bb2f690c03c012788b0ff9625dbed32ffa24fa3384206b273157c54dea2994be53868f7978bc631fa6260113405290b4e04c7f373631a68ce92f58cbf5ed11cfce99c85f8bcf944cdcfe00ec2e79106d551db1a5edf7"], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/05 22:56:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x401, 0x1000) 2018/04/05 22:56:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) getrandom(&(0x7f0000000040)=""/25, 0x19, 0x3) [ 191.136513] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000040005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:43 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x10000000]}, 0x10) 2018/04/05 22:56:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0xe) 2018/04/05 22:56:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x1) r2 = memfd_create(&(0x7f0000000400)='wlan1self(\'/\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x9, [0x8, 0x978, 0x0, 0x7b5bbc75, 0x4, 0x100000001, 0x39, 0x1]}, 0x5c) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 22:56:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe27, 0xe2, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff00000001, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x200000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x40, 0x2, 0x7ff, 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6, 0x4e21, 0x100, 0x4e23, 0x0, 0xca823460c80246a0, 0x20, 0x20, 0xff, r3, r4}, {0xfffffffffffffa33, 0x3f, 0x9, 0xaf, 0x9, 0x0, 0x80000000, 0x8}, {0x200, 0x81, 0x1}, 0x1, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3500, 0x4, 0x0, 0x7fffffff, 0x7fffffff, 0x7, 0x7402}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='\x00') 2018/04/05 22:56:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f00000001c0)=0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x8, 0x0, 0x1000) 2018/04/05 22:56:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x34000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:44 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xa00]}, 0x10) 2018/04/05 22:56:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x80040) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/100) 2018/04/05 22:56:44 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000001, 0x70100) 2018/04/05 22:56:44 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/255, 0xff}, &(0x7f0000000140), 0x8}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x81) dup3(r2, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r3, 0x8, 0x0, 0x1000) 2018/04/05 22:56:44 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) connect(r0, &(0x7f0000000100)=@generic={0x5, "e049cac3364e74f3e28692251bafeba9b7e33a74b14b66ea57dbf9e52a3fb33eff145fbedccfc609d317e2311b1069c467b13b64d9d6e71a149f4789bdf893500700a43441d8e9dc9225c3173da74331b45d1765bcd6c77ac7a513445d58cddd55c4706ec0e26cf43c32fde9160ad87426f394602dba29442bb91fcb57a6"}, 0x80) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xffff, 0xf97}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) 2018/04/05 22:56:44 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 191.598823] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:44 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x90d6bf7a06eecd9e, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/73) 2018/04/05 22:56:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x200000000000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) socket$inet6(0xa, 0x8000f, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x1f, 0x8, 0x8, 0xff}, 0x10) fallocate(r0, 0x8, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0xd7}, 0x90) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x5, 0x7, 0x4}) 2018/04/05 22:56:44 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x4000000]}, 0x10) 2018/04/05 22:56:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x8, 0x8001, 0xd34, 0x100000000, 0x4, 0x0, 0xeb9, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x4, 0xffffffffffffffff, 0x4, 0x6, 0x3}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2, 0x7}, &(0x7f0000000400)=0x8) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000000053c80e72d7c5a86357700000024c863bdde7a635aea019414a746dd5500000000d244a95e"], &(0x7f0000000100)=0x27) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0x100000001}, 0x3e2) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000c8a9d304bf3833bbbe0b4e0eaa15000000"], 0x20}, 0x1}, 0x0) 2018/04/05 22:56:44 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000140)='ns/mnt\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40200, 0x0) ioctl$VT_RELDISP(r1, 0xb702) 2018/04/05 22:56:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x2000000000000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:44 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x7fff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0x10}]}, 0x14) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x8, 0x400}) 2018/04/05 22:56:45 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x1100000000000000]}, 0x10) 2018/04/05 22:56:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\r']}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) 2018/04/05 22:56:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x89) flock(r0, 0x9) 2018/04/05 22:56:45 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x619, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) shutdown(r0, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400800, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/04/05 22:56:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0xfff) [ 192.680238] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000040)="cb5a6fdf8658f9f74406e73f074d098ab9d53d53cf8f1507a920780e63230310b4b44efb0d015200a21915d3e08dd45bf29926b08b85447365ef2ac59647aabaef23d93cad019127c28e", 0x4a) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:45 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x200000000000000]}, 0x10) 2018/04/05 22:56:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) 2018/04/05 22:56:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/05 22:56:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x400300, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:45 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x83, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5020000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x600, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa48}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x81}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x5}, 0x24000015) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x4) 2018/04/05 22:56:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0xd3e4, [0x9, 0xcd9, 0x2, 0xd656, 0xfffffffffffffffb, 0x4, 0x44b, 0x9]}, 0x5c) fallocate(r0, 0x8, 0x40000, 0x1000) socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x4, 0xc7, &(0x7f00000000c0)="db2ed0b2e55c7e47407a87c39fb8c4ef253cb7d157df6d995acefcd729e7180f7736a42b14dae0d78c9cddd0833d881971329d997cd0e4b49a4b497bee24847017acf894017b46ad79dd596300910eec564293f51dd7819fd3c8668c881055d00e5cfbf2a0311c3014ff2ff181960909a10eebebb39192c9bdae726b9d3814e26faf3769c541d42dcd49b9469dcdddd54c96ef2664ede1fc93cb66704a205612660a0d4de68f001cc62c56e0fccea5bfe9642772dafd0005d3160754f1c10c5b179004e546c1d382d607f26c4e0d7ed2ba", 0xd1) 2018/04/05 22:56:46 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3fa, 0x9, 0x3, 0x8, 0xf8, 0x2, 0x6, 0x5, 0x182, 0x40, 0x124, 0x5, 0x0, 0x38, 0x2, 0x7ff, 0x3, 0x100000001}, [{0x4, 0x1, 0xc4, 0x1f, 0xd, 0x1000, 0x1}, {0x6474e551, 0x424c, 0x29, 0x0, 0x8000, 0x6, 0x9, 0x1ff}], "7653a9410bfa783f9325a0eef5421abb45", [[], []]}, 0x2c1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:46 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x1000000000000000]}, 0x10) 2018/04/05 22:56:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xf7, 0x2200) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x5, 0x10000, 0x80, 0x100000000, 0x3, 0x2}) 2018/04/05 22:56:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x20000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0xfdfffffffffffffa, 0x0, 0x715d364d, 0x39a4d4fc]}) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgid(0x0) fcntl$setown(r2, 0x8, r5) sendmmsg$nfc_llcp(r0, &(0x7f0000000e40)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x6, 0x9, "1372b88cfb18307fb02fe4719ecb45eed04aa38d79b022b4bedc774b47c13ef83a260decb7ce959ebb412768765baad91d82338b75c5c1b52e73b33a83d494"}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000300)="3ae858c4c4a25398c1154c3345cbcce39451ba40435198e13872b016dca172023ef37f90c31af713282e185d244f485f890a6f857b8da426110e712f1a58f88d06446dd2a941a4756caf5a1c1588fd00a1c33fe49231c74cd63127ebebc179d49e7f22b86eeef4ec7fb69e5ec494aa322856", 0x72}], 0x1, &(0x7f0000000600)={0x70, 0x1ff, 0x80000001, "9ee030e860dbb1eda916860ad68e51201dc832e3916f9a67bc754aae822b6b4859f1b1af60ca8c17e552161e82504aa880bd20fa0be7c1381f348671937c25d1c209ff0ebe6746100b9b278fd07b99c4e9818f946cac4d541661a3bc2e57"}, 0x70, 0x20000000}], 0x1, 0x40000) fcntl$setsig(r3, 0xa, 0x12) close(r1) 2018/04/05 22:56:46 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000240)={{0x33, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x0, "4854cc793ccdf5dc00001100", 0x20, 0x7fff, 0x6b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10000, 0x18, 0x800, 0xb8}}, 0x44) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x101, 0x8, 0xffffffffffff0c41, 0x16, 0x3, 0x5, 0xfff, {0x0, @in={{0x2, 0x4e24}}, 0xffffffffffffffff, 0x6ba, 0x8, 0xc2eb, 0x7f}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x6, 0x4, 0x1, r3}, 0x10) sendfile(r1, r2, &(0x7f0000b89000), 0x8) fcntl$getown(r2, 0x9) 2018/04/05 22:56:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x800000000002, 0x0, 0xffffffffffffffd8) 2018/04/05 22:56:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10040, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) [ 193.646547] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) 2018/04/05 22:56:46 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xb80b0000]}, 0x10) 2018/04/05 22:56:46 executing program 6: r0 = socket(0x10, 0x0, 0x9) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x6, @multicast2=0xe0000002, 0x4e21, 0x0, 'sh\x00', 0x2, 0x9, 0x15}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a0316df5ef546e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c87766b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d10e112f8b38325aa3d5b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea20893") ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[0x68c, 0xaf87, 0x1000, 0x9, 0x5, 0x1]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x3, 0x0, 0x93d90fe2a08bdc76, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000240)={r2, 0x9}) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='[em1\x00', 0xffffffffffffffa8, 0x2) fcntl$setlease(r1, 0x400, 0x2) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x3c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x2) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x310, 0x7fff, 0x10001, 0x9, 0xfffffffffffffffa, @random="0d2e5e91b13e"}, 0x10) 2018/04/05 22:56:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x1000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4040005, 0x0) restart_syscall() r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0xff) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x7fffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0xffff, 0x10000, 0x2, 0x3, 0x6, 0x10000, 0x8000, 0x6]}, &(0x7f0000000080)=0x14) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7, &(0x7f0000000180)={0x3}, 0x8) signalfd4(r0, &(0x7f0000000240)={0x7}, 0x8, 0x80800) 2018/04/05 22:56:46 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000080)="72214bfde653c8130ed88bdbd0195b29c7a8152f1da7fded7cd200aa80ce3e1d5af9f9085aed0aaef5d02f038ecc665edc37676a52fb31254531227aee25892cb90d2c70b35bdba20bb69f95a296c05e5cb1f2f13010de6b341e38d1bc855e3b25a27171180ec692bb8de0b3c4bcba0bb483e4c8b9ac411db9e65d2bda8c08d151e4609b6a5dc7e1362f1397381d180ed13ced229158091d385c553354e9adc803b6a7b0c6eff5e85d2e67536785be1376636f0bd30052ac9db7ed28f6bdebab8bdce2e4c327e6443990c8c531b04f058e5fe96a67712c4db9d2113b", 0xdc, 0x800, &(0x7f0000000180)={0x3, {"7f44a175ce41fc"}, 0x80000000}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0x6}, 0x10) 2018/04/05 22:56:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x2000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:47 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x6]}, 0x10) 2018/04/05 22:56:47 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) 2018/04/05 22:56:47 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x100, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x2, 0x200) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)="637075616363742e757361670fb60dfb720870755fdbf5d072555e097b1c85ef7dca4b037573657600", 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x8, 0x40000, 0x1000) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x80000) 2018/04/05 22:56:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) r1 = gettid() ptrace$getregs(0xffffffffffffffff, r1, 0x3db6ba35, &(0x7f0000000040)=""/69) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0xc100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0xfffffffffffffffd, 0x5d, 0x3, 0x400, 0x3f, 0x40000, r2}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="841b0000", @ANYRES16=r4, @ANYBLOB="010125bd7000fddbdf2510000000140002000800030007000000080002004e210000080004000700000008000500070000000c000100080005000000000008000600810000003800010008000100020000000800090026000000080006006e7100001400030000000000000000000000000000000001080001000a000000"], 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) fallocate(r3, 0x8, 0x0, 0x1000) 2018/04/05 22:56:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000000040)=ANY=[@ANYBLOB="cb20000000000000ef000000000000006348b505a8bdb0c9df503e79555fa0b1b5e259b2fb0a63a2789400000000000000"], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/04/05 22:56:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x2000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:47 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xf8020000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 194.776664] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:47 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'erspan0\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @free_buffer={0x40086303, r1}], 0xae, 0x0, &(0x7f0000000100)="7df1540bb5aa6ba2c6f7900d27a87ecba3c1b4832440aa8991b6dc54ed9740849d8cf402562a60e049b454a25f565b977e8532eeebdd3299abe308f37e947f7bf818320561b768e87a34ee5c17947a79a339e959cd171885ad5cdbcad956c88bdda81920ce24d40392cd9b883f3b885d006f63fd6a541034511b3b9de0243d2865747945820b1eb922418584aecf85561f510bae98573b179bf780bd4aac7ecbfe92e558d637995d7464143cec83"}) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:47 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x4]}, 0x10) 2018/04/05 22:56:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x40030000000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0xc5, 0xc, [0x100000000, 0x48b51080, 0x2]}) 2018/04/05 22:56:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0xd, r1, 0x1, 0x1f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/05 22:56:47 executing program 1: r0 = memfd_create(&(0x7f0000000000)='proc:[wlan1,', 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x451, 0x8, 0x7, 0x5, 0xffffffff00000000}) keyctl$set_reqkey_keyring(0xe, 0x80000000000001) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/04/05 22:56:47 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x1, 0x7, 0x3, 0x400, 0xfffffffffffffffd, 0x20001, r1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) 2018/04/05 22:56:47 executing program 3: socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0x4, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, @empty, @broadcast=0xffffffff]}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:47 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x2]}, 0x10) 2018/04/05 22:56:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x1, 0x3c, 0x5) 2018/04/05 22:56:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xffffff7f00000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xff, "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"}, &(0x7f00000001c0)=0x107) mq_open(&(0x7f0000000280)=']:\x00', 0x42, 0x4, &(0x7f00000002c0)={0xffffffffffffff00, 0x3, 0x8001, 0x2, 0x4, 0x7, 0x7, 0x366}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x27, "32fb56f6d595fc7b91d2110c6c3b471b2dd2ccbf54de0f00a9704ba5791ef8b0cf416661fe2952"}, &(0x7f0000000240)=0x2f) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/05 22:56:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x22, 0xafb, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x100, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x3c}, 0x1}, 0x4000000) close(r0) 2018/04/05 22:56:47 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x100000000) r1 = socket(0x800000000000010, 0x200000000000002, 0xfffffffffffffffd) write(r1, &(0x7f0000000040)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/04/05 22:56:47 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000400)=""/43, 0x2b}], 0x5, 0x0, 0x0, 0x1}, 0x41) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000500)=""/233, &(0x7f0000000600)=0xe9) fallocate(r0, 0x2, 0x6, 0x1000) syz_mount_image$reiserfs(&(0x7f0000000700)='reiserfs\x00', &(0x7f0000000740)='./file0\x00', 0x8000, 0x2, &(0x7f0000001840)=[{&(0x7f0000000780)="b2dc2bfec21d90d5e9672e5f1918fb26123aea140c9ad36b8badc8b2c81faf142a06ad84ee083a110a93343f2274f68ccd9450ac2d0a97fead76ac00bc42610ee3eb19577fd92b2c795a7bc74bd91661dff2734bbc6d83393d97b1e7bf71dfd2f586e54cf67cd43e429cf9eb57140353778a7feb1b5564dde67da851231700152c4946c12e947fa789c1eb745244d630c1db00522097057dd415e12baee93a79a03d66ed2ba1e53e87f468e9a13902f404aaa91e7e4ba7e4809d", 0xba, 0x3}, {&(0x7f0000000840)="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", 0x1000, 0x424}], 0x1000000, &(0x7f0000001880)={[{@usrjquota_file='usrjquota=syz', 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x3f, 0x32, 0x36]}, 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@usrquota='usrquota', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@commit={'commit', 0x3d, [0x34, 0x2d, 0x7d]}, 0x2c}]}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000640)={'raw\x00'}, &(0x7f00000006c0)=0x54) 2018/04/05 22:56:47 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 195.269297] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:47 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x8000000000]}, 0x10) 2018/04/05 22:56:48 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="b6992d0c6767", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, r0) 2018/04/05 22:56:48 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000002, 0xffffffffffffffbb) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/05 22:56:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x100000000000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x1, "de77732995bc", 0x8000}, 0x10) fallocate(r1, 0x8, 0x0, 0x1000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r1, r0, 0x7}) 2018/04/05 22:56:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x8}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x82) 2018/04/05 22:56:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x6) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:48 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xf000000]}, 0x10) 2018/04/05 22:56:48 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) 2018/04/05 22:56:48 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xfdffffff]}, 0x10) 2018/04/05 22:56:48 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x5, 0x9, 0xfff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x8, 0x0, 0x1000) 2018/04/05 22:56:48 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x4000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240900000002210002000000000000000000000010000b000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/05 22:56:48 executing program 2: r0 = semget$private(0x0, 0x1, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0xc0, 0x0, 0x401]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000040)=0xfbf, 0x4) 2018/04/05 22:56:48 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x400000000000000, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 195.730526] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:48 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xbb8]}, 0x10) 2018/04/05 22:56:48 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:48 executing program 1: r0 = socket(0x10, 0x80003, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}]}, 0x34}, 0x1}, 0x0) 2018/04/05 22:56:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x648ea334b804a0eb, 0x0, 0x2, 0x9, r0, &(0x7f0000000080)="df224cedc4353bf8c45845a6de7a8c22b15a28526f73ae88ec45914baaccea5ea4cde69802cd12cbe87fe20696851d2e890c10497991ecd1e0d171ea9acc190db1b30bff3a5316344b5be0b6b1b1c8a19c9c32052cafe1d8f3b079f962ea880794415c0ebdc462353c9f4e47f49d8841eb18b72b7f70f5cbedbd178d88331b0f71253c1a21397ab809f0f77a716385f5f1e2dc", 0x93, 0x9, 0x0, 0x1, r1}]) fallocate(r1, 0x0, 0x0, 0x1000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000003c0)={0x3, 0x0, &(0x7f00000001c0)=""/91, &(0x7f0000000240)=""/220, &(0x7f0000000340)=""/124, 0x1}) 2018/04/05 22:56:48 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x0, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x100000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x2}, 0x0, 0x0, r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) connect$vsock_stream(r4, &(0x7f0000000400)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x0, 0x2, 0x0, r6}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000480)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r7 = socket(0xa, 0x80806, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001b00)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000440)={0x0, r8, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000004c0)={r9, 0x7fffc}) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r10 = gettid() lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f00000023c0)=[{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000005c0)="aa96f87430f6f39e9bf7c51a8b5208b4445c3b6100bc1f9a0b4100a392ca83097afd28833f43ad8167815d0d15efd3c551c7", 0x32}, {&(0x7f0000000740)="45abda22fb7e02326db4e259282464ca9d93730e30c36bdf9d2a52ec037729fe3c216879af29a6dfd12b39fd7f10b0b52ed8dab3da68839d8715befe9f8f546b0ae02730f83f05628b1d847f5f9d6dd123231b08f26548fcdbaf56d4926f1dd3058245a3c1c3c2c87c3453925f7976958afdeeaa02e6b44c6aa70353c27f9dd661037fd3637e1db15661d0ea748dcff702862f8f33f8edf9a3677b199740a5423187b54815160efb", 0xa8}, {&(0x7f0000000800)="ccdfa2665957f763679703f5f3ac7f07f12e76d713221cf35c975389c7a7f4d7a6cce440996f2aa1c36511528e17c3a958a3dc5d3d92ab56701f429fa4c6c452fdec5722c144cc", 0x47}, {&(0x7f0000000600)="8b56c8b5f0d755083069359c05f17f5587c5e929b302a21ddffac763fc265ad0de", 0x21}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="774aa36110170e88bf1b5769b22859d6f258a615383568bff4b2d8e148f3d71987bea0dfdb9302f9a07776c38b92fe8428919fefaf5bf508dbdf4d826fd8472e842047a9b7e4b6a163351740c9013d997fe760ef21ff45fe2fcc020e52f4e2c248c8f5bb001058675d", 0x69}, {&(0x7f0000001900)="8f75d2985929177a7000d47560130dd9ee051ec4b63bef0e2d9b2ce3933f5f36ef1f1ed8abd4b0b8951bb809cfb057e143dc9f75fced57ca279832aed18cdede18d65127ad3df28908db4afbf158d93bbc03dfe85f9a63591a08f602335fd97c865e04063b840d5d355003dd7a3d2e0e519b30efc8fd33ceecfd7a070ba15ca5d7e368352986dd43aa6f7eac12bf6f44aa1bc6a8f0a9e0379bc225be32a6170df6f62b2996d311fae01fdb63d47608d94964df240e06078ae85a8df892a72dd378554a4436807184c0", 0xc9}, {&(0x7f0000001a00)="acbb74135c3c1a231f6e1dc6f08286bc3de6c9c80b7f9cef2faffed340679e232e9df67ab08bf081ac17d9fef1e59f0fa88650032085039efe2b5783f9c34254ba14440b61e2cce11c9b66bd72b6ff57dbfd8cfaff2b8e20cdafb3b0af946fb390b05aa676c12f85fb3ee0b1c8ebe2555b14a6237e5d6ecc0d", 0x79}], 0x8, &(0x7f0000001b00), 0x0, 0x40011}, {&(0x7f0000001b40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001bc0)="68bb82b0a30fc7ed5737367569734f069c143545dbeba5187246538ee2ac383dfc68351d981fc6e848c76f", 0x2b}, {&(0x7f0000001c00)="5fcae40e850ebacf873c5463f980abe0f48e22ecc56fe92fd621bcd23508a6ffb8bba250241bc4d47840584cf0c702f897a9976d9dab185c4a6f3f3d92fde6d79c505fd4f4928450254a3a98af0fa420bed4654e89c64a0e5b98f1b31c760839b83ab05d040c743159a7faa135517eadabeeb84ee462b44a589e7080132a1b07ce9d3928e56979dbb785e9f862d457454d5b8bbacfec74ca66442c06ad2211f45fb6dcd97c6e03d64f51cffb5a67782555f4e671e640c26d1f7b2640a0e9eb28548ae1a931d152508e56b62df7aba49adf6939ab4d6183c394", 0xd9}, {&(0x7f0000001d00)="bd69828091649b610456c0a175594bb7fb85d26359fdb2af3c8b33531e87bf55d108620b98b15d8f1f3f44d492940c1db3705fa2c8abeca8c3275c60e27cc52ede6bd5caa6d24c685ea9c94fd28e718515ed3efea93218941ed6821fca0ffc4eb68241cadf72d4d7a5be39db082447a30e299077eee23ead05acd7faba79ab287d431e8d50327d44aaf8a48cf3fe04", 0x8f}, {&(0x7f0000001dc0)="4edf9cc66b5e52bd53fa379dc82cb8f582542ce18222f692974942d9585ea6fa696eb7149a76ca0c", 0x28}, {&(0x7f0000001e00)="b4be1238f66db8f24e0300c16ee7f7e9109338830b1c8833de4fdb297fe759185d33864d241062f98aa7c34b6e96fdd7c16f84f97a182640f893", 0x3a}], 0x5, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r7, @ANYBLOB="000000002000000000000000010000000200000039f8706f30734ef341e024e61e21d0182604c14663163a1bb79a5fc4ea1546f176e442c36d3e674cf88f4559c1aa80783a423ea24bd3df1099c76da97ff2fbd9f776f6de624f6c32fbc00437b8d087c7f5e279ff290e1175ed457b12fb978c67abf4b0e9ddfd85105df08bb6c5bd3534256dc31df44bea5e74bc6de33006951bbc33cb272b922af30057e498", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x4}, {&(0x7f0000002040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f00000020c0)="94735297e25bbfbeb08b86d953fafeb423e1596c5e997bc9bc4c63a872f938b5a8541c5d0a6f286e950910237718b0d13fdbdcd1face0d906a7d4369d7b8c74d331367a682f6ce0e22fdeeff82df556a0a1ae1d36315bad7af30f5de54810eae76d817cfb0de2079a9bd844dc38a198f943eafa58c49989c38f850455464f94abe9f258bd9094cd0a67c5c120dd86610f8ae42f86b2c29362793916c978a8b8783f4cd4ab6da81ef5a61", 0xaa}, {&(0x7f0000002180)="36957c9953f9b2221a0df4798d424147c731e7cd736ba81027d664dd3c85487f4cba3ade448801e3a9e38a011624855d39126acb12cf34bb2fbff40857cd091adbe7f0c83f66c028d8cb84a81107a8120cf18e01b1dfcffe9f3837f94174eb4db6176338f7f5f6162c8eeb7c27320c183eef5c030be382cfc6aa50774e8fafbca525a87541dca83be4cac5f976f715a8d5d4a7cf1083b06e6607ecc000ca1f0b15c3618a748f73", 0xa7}, {&(0x7f0000002240)="4725ad7af7c895d2cf47b413d369b461d49ad0c4ed2f9e106d162c85f8f8e2deac2dd6", 0x23}, {&(0x7f0000002280)="8864bf9861bf4ecd19b8cad3eca6c5c8703e279212fff69699e0058531c914c50aad458a1d10089c3a36f670a55285062f57d8f5dc48db7e2c6a12e3937672af8ec22a598c0f319c3b8b7b79b4efe3fcfa55e23dfcf46fae1f67225fcdd2962ed34b800e2922d62e98951c2deea78a4a03d438639252242b2d67417de4056b5058b0dd275686c6172830add1459cce51003cc1b17f9030e74f1f7a8412e7e97b734afcd98cffc61139957428f7edf08f0c68a73085bd33f0c4f1f4d4a6b7074215a3c6fc7ecf73fc95f8994c3ae3b661af7b552e54b64cbe9492ef3250b507b2a1cd34a36ef5fdc72756a5", 0xeb}], 0x4, 0x0, 0x0, 0x40011}], 0x3, 0x90) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x2, 0x3ff, &(0x7f00000001c0)}) [ 196.013973] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3257a25b3d6d8503d4f00e9c13ca1db8b3ac463f1747124f673b88ad387bd36fbf259f44eca8c6e32", 0x50}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/05 22:56:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x12800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0xff, 0x1, 0xc0, 0x0, 0x100, 0x4, 0x7, 0x3f, 0x2, 0x4c2, 0x40, 0x2, 0x0, 0x7, 0xfffffffeb99d5dc8, 0x5, 0x7fffffeb, 0xc2}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/05 22:56:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x8, 0x2757, "b7b1f6c93784c83595f3d93526fb6f8220ca5332991841fa297c8b04a3bf09fcde197e2275bed00f276a2f6686db0eafa78cbf487ddf09409e38df2a9c300d5bef5173ad742b26f7417438c4bb8af05c"}, 0xd8) 2018/04/05 22:56:48 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xf]}, 0x10) 2018/04/05 22:56:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x400000000000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:48 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xf802000000000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000787fe0)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x1, 0xffe, 0x1, 0x0, 0xae, 0x4, 0x6, 0xfff, 0x2, 0x1000, 0x8000, 0x9, 0x0, 0x9, 0x8, 0x0, 0x8, 0x5, 0x96}) 2018/04/05 22:56:48 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x40030000000000]}, 0x10) 2018/04/05 22:56:48 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) 2018/04/05 22:56:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100ffe, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x2000000000000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 196.294597] IPVS: ftp: loaded support on port[0] = 21 [ 196.325821] binder: 16223:16237 got transaction with invalid parent offset 2018/04/05 22:56:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x90000, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/04/05 22:56:49 executing program 1: sysfs$1(0x1, &(0x7f0000000000)="776c616e31cb2b256d643573756d216b657972696e6770707031747275737465647b00") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x1, 0x325, 0x8, 0x0, 0x3, 0x8}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x110, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'eql\x00', 'vcan0\x00', {0xff}, {0xff}, 0x3f, 0x0, 0x4}, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d64337df24760e509ecc4b3ba6aab93d77259a8c5e9a54f71e2d83e4e501"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) r1 = socket$inet6(0xa, 0x2, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000500)={0x81, 0x2, 0x8, 'queue0\x00', 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x40, 0x0) bind$netrom(r3, &(0x7f0000000640)=@full={{0x3, {"384642ba98fc91"}, 0x3a}, [{"11e07ba4cbe83e"}, {"ed0b82ef2dd2f9"}, {"3d7f4bd39c075a"}, {"3211dfa7d383d8"}, {"75628ea21f75a3"}, {"644eb185ac6069"}, {"77e768e3f1d733"}, {"35a50aaa900f62"}]}, 0x48) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000700)={0x2}, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x5, 0x20000) recvfrom$ipx(r3, &(0x7f00000007c0)=""/112, 0x70, 0x12001, &(0x7f0000000840)={0x4, 0x80, 0x7fffffff, 'jwlT\b$', 0x9}, 0x10) getresgid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) geteuid() getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000940), &(0x7f0000000980)=0xc) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000009c0)={'lo\x00', @ifru_map={0x4, 0x6, 0x0, 0xdc, 0x4a, 0x400}}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000a00)={'sit0\x00', 0xbf5}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a40)={0x0, 0xffffffff, 0x10}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000ac0)={r6, 0xcd, "ba0dabb585fe2a265c51a71b956ce08a3e617ebc4e93d7d0c9a9f422e6c114b60996e7efd786d52207061072576a177daf9359ede56b9f9ebfc919c0cde08b7f3c0f21e65c331ebbe114dd1fcf1035f75fed8ac1531748022846314ca49b56ef84edf807379e341688199a3b7c41bea85b31b7b48c34e4f6760142a0f02ab7575f4100a9ba60fdb43710d3cdd845160be18b0f240a81ce08c58d166ee7823d75a1eb4722ac9de0cb286fdd98c111fffb306004e4381ea41244c73ec3fee2aff54442e8259b9884cac3922ab8d0"}, &(0x7f0000000bc0)=0xd5) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000cc0)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000d00)={0x4, 0x0, [{0x7, 0x1, 0x0, 0x0, @msi={0x0, 0x8, 0xfffffffffffff801}}, {0x101, 0x7, 0x0, 0x0, @sint={0x2, 0xff}}, {0xffff, 0x3, 0x0, 0x0, @sint={0x3ff, 0x842}}, {0xfffffffffffffffb, 0x3, 0x0, 0x0, @msi={0x1000, 0x80000000000, 0xff}}]}) ioctl$VT_RELDISP(r0, 0x5605) bind$unix(r2, &(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000e80)={r7, 0x9}, 0x8) [ 196.410823] binder: 16223:16237 transaction failed 29201/-22, size 80-16 line 3148 2018/04/05 22:56:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x62001, 0x0) fallocate(r0, 0x1000000000000008, 0xe3c, 0x1000) [ 196.484815] binder: BINDER_SET_CONTEXT_MGR already set [ 196.512288] binder: 16223:16262 ioctl 40046207 0 returned -16 [ 196.528418] binder_alloc: 16223: binder_alloc_buf, no vma [ 196.534122] binder: 16223:16237 transaction failed 29189/-3, size 80-16 line 2963 2018/04/05 22:56:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:49 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x100000000000000]}, 0x10) 2018/04/05 22:56:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x4000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:49 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f0100c0d80100000803000008000000a20000000080001b422301000000000000000000"], 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x101, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffffc) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x200002) r3 = signalfd(r2, &(0x7f0000000240)={0xb1}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) r5 = getpgrp(r4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x10001, 0xffffffffffffffff, r5, 0x400, r7, 0x7fffffff, 0x1c93, 0x8}) getpgrp(r4) poll(&(0x7f0000000200)=[{r2, 0x8000}, {r2, 0x4000}, {r2, 0x1182}, {r2, 0x620}, {r3, 0x10}, {r2, 0x80}], 0x6, 0xfff) listen(r1, 0x2) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) sendto$unix(r1, &(0x7f0000000640)="d75582d9305e852642136a490561dbf3c1100601363a5cd814f5617b2ebfee1a8e5e396436b16dd7cfc72056263a9069308656e72a962f4c7ba28cc5d26a234c32e2f4a34d3a0ea6cd6a8587192a5de81d863be1defa70f1e260f83d02e6ec2e2ffbb3cfc273579f546ab06075374741c57d2d5e4c071e9295aac421e7f05e54dfd78955a82b53d508730d9b021ab0afdea16cccbba6cd0b77dc3da62a583f14b9fbbd3e", 0xa4, 0x24048004, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000280)={0x9, 0x92, 0x9, 0x7f, 0x10, 0x7e}) fallocate(r8, 0x8, 0x40000, 0x1000) bind$packet(r2, &(0x7f0000000380)={0x11, 0x17, r6, 0x1, 0x5, 0x6}, 0x14) accept4$unix(r1, &(0x7f0000000580), &(0x7f0000000440)=0x6e, 0x7fc) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0xc002, r7, r9, 0x62c, 0x81, 0x204080) keyctl$join(0x1, 0x0) 2018/04/05 22:56:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24}, {0x307}, 0x54, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/04/05 22:56:49 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000ac0)) syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000b0c000)="ff", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/04/05 22:56:49 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x2000000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 196.642941] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.648954] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 22:56:49 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x1000000]}, 0x10) 2018/04/05 22:56:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:49 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101001, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/216) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) 2018/04/05 22:56:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) [ 196.795274] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fchdir(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x7f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 22:56:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x1, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x40030000000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'yam0\x00', r1}) inotify_init1(0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101080, 0x0) fallocate(r2, 0x8, 0x4, 0x0) 2018/04/05 22:56:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x100000000000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:49 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xa000000]}, 0x10) 2018/04/05 22:56:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000500)={0x27, 0x0, 0x0, 0x7, 0x2, 0xfffffffffffffff7, "1c02f14d1a314ac8032e71c9f14c551d6aedd9d20b6613522758c0c1bf52a20081561618abeae8ef5da75dfc18606158b0de2d159791e24f6c0116b7817fe7"}, 0x60) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x108, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x48, &(0x7f0000000000)=[@fda={0x66646185, 0x4, 0x2, 0x33}, @fda={0x66646185, 0x3, 0x3, 0xc}], &(0x7f0000000040)=[0x38, 0x38, 0x0, 0x40, 0x30, 0x18, 0x40, 0x38, 0x20]}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x3}, @enter_looper={0x630c}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, 0xffffffffffffff9c}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000001c0)=[0x38, 0x78, 0x78, 0x28]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x3, 0x14}], &(0x7f0000000280)=[0x48, 0x78, 0x40, 0x30, 0x28, 0x68]}, 0x5}}, @clear_death={0x400c630f, 0x4, 0x2}, @decrefs={0x40046307, 0x1}], 0xa8, 0x0, &(0x7f0000000400)="58d87fe02c37f8374694d5ed451c29b47894983529db857a9597d4fc92a14847571e9a41c2fcec7bb528f9fd584e0a22199e602bca6f5e8d00a170df3624aeb63603782fe505c177c952f46ccd65a6b181ce211dc06a65b93135fbd7ac7ce153887d15ab54696b69210dd7fc13b62cef3f72e5aba458982db8cc9faa5b46c381bd0dca83f325c341700e60fda76599c7cafdd0863452cda38d54c6baef5696da645d43e4f7a54c49"}) 2018/04/05 22:56:49 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r1, r0, &(0x7f0000ab1000), 0x10001) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xffffffffffff33a5, 0xb6}) 2018/04/05 22:56:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000003c0)=0xfffffffffffffbce) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@updpolicy={0xe4, 0x19, 0x4, 0x70bd2c, 0x25dfdbfd, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e22, 0x3, 0x4e24, 0x4, 0xa, 0x20, 0xa0, 0x6c, r1, r2}, {0x2, 0x5, 0x6c8, 0x20, 0x7, 0x1ff, 0xfffffffffffff801, 0xfd76}, {0xbf, 0x101, 0x9, 0x5}, 0x2, 0x6e6bb0, 0x1, 0x1, 0x2, 0x1}, [@sec_ctx={0x2c, 0x8, {0x27, 0x8, 0x0, 0xfff, 0x1f, "b990a572f6047a7c658995664b50a0aec5327fa7576171abe8e56f9aa15a12"}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x10}, 0x8804) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:49 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x6a0000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40102, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x300) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x6, 0x4, 0x80000000, 0x8, 0x0, 0x8000, 0xc800, 0x1, 0x400, 0x3, 0x32, 0x9, 0x4, 0xffff, 0x7, 0x401, 0x3, 0x9, 0xfe, 0x2, 0x2, 0xffff, 0x9, 0x6, 0x4, 0x15, 0x9, 0x9, 0x7, 0x2, 0x9, 0x20, 0x4, 0xca4, 0x7, 0x9, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x19a8}, 0x506, 0x2cad, 0x81, 0x3, 0x7, 0x2, 0x3}, r1, 0xb, r2, 0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) fcntl$dupfd(r0, 0x0, r0) 2018/04/05 22:56:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="61a886de14a58aa00d98724a925b4c4a2da6b584fdfa85a4e02ce0a64e9d9f3a4101616febbeabe04eb3d898f8cea52e1bee44e2a70cfa0d22184f54a9ce77fff8da57a81c592a52a251f4cfc3bf6122742e3326e09ce7eec691c17f73f556c6832c2144858107f171f5d065501966512f96285962dc1869b78869476faaf5d566979f5f689dce43df43a48f7e0280bbb36626f4708f58f7c76f7eca9a7297b4049bfe7221c019e98781b83918ac") ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x3, 0x5}) fallocate(r0, 0x8, 0x40000, 0x1000) [ 197.260828] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:49 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x11000000]}, 0x10) 2018/04/05 22:56:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff7, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x4, 0x34, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000480)=""/52}, &(0x7f0000000540)=0x78) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x303000, 0x0) fallocate(r1, 0x8, 0x401, 0x1000) select(0x40, &(0x7f00000001c0)={0x5, 0x1, 0x7ff, 0xc9ab, 0x9, 0x4, 0x100000000, 0xfff}, &(0x7f00000000c0)={0x5, 0xef, 0x3, 0x1, 0xe5, 0x7f, 0x1ff, 0x6}, &(0x7f0000000140)={0x2, 0x8, 0x2, 0x1f, 0x2a6f, 0x6, 0x4, 0x4}, &(0x7f0000000180)={0x77359400}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x1000) 2018/04/05 22:56:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x1000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x80, 0x80) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000640)={0x7fff, 0x7ff, 0x0, 0x6}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="67df40e5763a5cecaf113c9f35d855b03e13af2eb8e24f95caa11c2833a338ea6537bbd72c54509e618d7b20e5fe19dee3e7a06957c012eedc8e494b1311f6ff48fde62e22606822122da99acebdbb1c6301ee", @ANYRES16=0x0, @ANYBLOB="0000000001000000000009000000040001005c9407b7ac7238b1b7727edb808b7a0031f4c614acbcc5862e708d77413fc67f176bf95b44a410cf0237365cecf03f19794f0a0165b82ec704de9e88d8a3cb58dcef4c3eefd0b19e93cb63a41e54e22ba487c0790cf0d2134d667869585df44acd9e5af552efafe86e47"], 0x18}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0xc60, 0x80000000, 0x1, 0xffffffffffffffff, 0x0, 0x800, 0x20040, 0x8, 0x5c, 0x7fffffff, 0x5, 0x6, 0x0, 0x5, 0x101, 0x6, 0x5, 0x0, 0x100000001, 0x40, 0x765, 0xfffffffffffffffa, 0x5b1, 0xcc11, 0x5, 0x5, 0x20, 0x7, 0x1, 0x400, 0x7, 0xff3, 0x3, 0x3, 0x2, 0x3, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0xa00, 0x4, 0x100, 0x0, 0xab6a, 0x8000, 0x20}, r4, 0xc, r3, 0x1) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/05 22:56:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x2000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:50 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x2000000]}, 0x10) 2018/04/05 22:56:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/ppp\x00', 0x7fffc, 0x0) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) getgroups(0x5, &(0x7f0000000a80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpid() getresuid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001140)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0}, &(0x7f00000011c0)=0xc) r19 = getegid() r20 = getpid() r21 = getuid() getresgid(&(0x7f0000001200)=0x0, &(0x7f0000001240), &(0x7f0000001280)) r23 = openat$cuse(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/cuse\x00', 0x204000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a80)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001b80)=0xe8) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001cc0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="4fb581f392509e5db29d2aae5c78f8d9f943f05fcc3dcde6ac2c7b1b3fc6b5a4d4e8c568d74e1c9239868d054f9a6efc0617aa970af7b0f694620ec017f0af7930afbd5d2f2d9e74083ec9d0ab3bae9f9f4c41381899766321998c4c6bcb3f1f01a2617c4f25bb1f6cb42b764f6c090851028f24d82e3a84e8ef9a94f82537c31e8a9b34b69752ac1d1a074d519c97b1fc90be7bc9e454b3d26c56e4176d89723c4662755b8afe185ae2393139d6c64e464ab3d17369e9e68a3c21caad98640babe15381cd3e7913b32e5c4d8068e9caea70", 0xd2}], 0x1, 0x0, 0x0, 0x20000090}, {&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000002c0)="6821c69f1de7ce5bc5f05bf3004fe6807329c2aac29eb9316e712fcd1a4e9fc56c3f74411cf0e5bc8d09f700ee9265bdce081f4e797dd291105acd0d1f65c238b69aa0951bf63d1b9b9bf7cfaad6e90ba42f2f60b0896264fa71244457462c841b0bc5d8d68e708df16eaf5a", 0x6c}, {&(0x7f0000000340)="a70e8097848a85910d85083ac06f0837f5ac780ad472335113bd615b0dd1d4190bcd30160fa3d1adcd3d03cc627ca2", 0x2f}, {&(0x7f0000000380)="b79d4fb1973e2a359570747c2695e6fed072bb0b0789ad30a1784e7248a735ca1ab525e6e054294f309d731ed63372626900f1db9a6e2ff253e6966b2ec2b1525fbc0fbff21908c7b9ee20b84891078e09372f7f08f82ecf72a7613316bbe1f0617bd8ce9e14bb0b521dfdb97e431f28e1c5a7a7d9cb79b7dfb8c39fa816600c94ab61ba10f8a4f3a15c69b80226f683cf8c", 0x92}, {&(0x7f0000000440)="ce742c366440c1e62233ef965e0fee6fb49ee81d1850063d9bc6f13a5edee5bf6bf76d860e71de9797f8684ee2e897c147d9bebf1400937951f4287d23726511c18bcc1f8914c4be64dc3fc1f7adde4922b434ed857ee134035f6804337a5fb701ed4e90d972062ff6963cf05aeac34f9530d6fc68ac00d379263a808a6794e314a5ff412644eaa52be4f3162b6fe7c34ad15a586b4f17edbf8ae04e639118477f6da0941a6fbc75c038b0c288251f5e90c5e47e5f5deee86ebde68a819941f8ae8cad00edf1b23e42e4", 0xca}, {&(0x7f0000000540)="255be44c9a1046806b09585dc4d536aad4b62eaa3bf5f9d379dc8f3a00e1b87ab2e0de028913fdb28ea6060ae95ce8d3757e92ecf731c2518b0667149a56a8c3c148a051f82bc1ac9e4d0aab5683baabd5c0a905e20c93ea834ace2ec125835ea280a584dd52c6c84bffccd197e7dfe9c10bab4284e692ef2e862f6093a093eee962e7a62eb17089ac930bc4acf742fc9000cc2dc39f87c6fee04bef536821a0bace1af4d2f72b6a2c746ad5dacc8048958a1923001f933bf7dad0442a", 0xbd}, {&(0x7f0000000600)="bf9b952c6cbaa2158c3395f344f15b8b0196c3f47149dbdfe060a50f86f6f7808dc66d658a7bd1805df6767d8e49da447ef29e34c32f3d9322822cbf6b8ae3509e27d04bd837d9c24371626dd9d329e29530e1", 0x53}], 0x6, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00f9ff40", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xe8, 0x20000000}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000f00)="302c4b60fdbedfa73b8a532139523e773101a7eef886c29fa0f7535821311d83af750c16267ec9645e42d913e55efbb40726246678c96159d0fca6732586cb9f68b5eecaf4063afbce82ff3892c464db05bbb45f7d361ae8875b0799bdc63f0e0517", 0x62}, {&(0x7f0000000f80)="be319fab3810a73b2ce54803e377411b7c9ff860982d62bb9f1f34cc479b024b3e543766ae870c80f2b3252fe1d17eec11b400e66cf3e901956c5e0a0ddf3e61b890a7663dac5d46f69ee247d15558ca3d137192c297bb042e2a5a0045014bb1924e09984b871988d1d0cc68f12610bdedfc7a653bb4add989304ee4ab1ad825e2dc078623d419cfb1b2466261b684528e5f9640eae533df0c39a2450023246cd8b208c939a8dba4e9ad2cdd6edb6ed047", 0xb1}, {&(0x7f0000001040)="0d2d6beae7c2cc4028d919a8d69f690f6f33acbcff4f632dad837ca2cfb5ad44c745aa312c7b07ffb683221af75ea4348dce3ad18040a5ce602981d9eeea874231d69ec729f9e683ff7032286e0293c24e7d7aa0f9f449c8d6d1f989ef8d9d11ff5148979d32ac720f714802bcecfdfceed615bbac95e39d276a7c5e3289d176ba926df3976442514c002da9b5c5d3f77148daccbd2a78018eeb75cc14a8f8799f20b94d623f96ef41416d64572e", 0xae}], 0x3, &(0x7f0000001300)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r23, r0, r0, r0, r0, r0, r0]}], 0x98, 0x4080}, {&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001440)="af06cfc331873ed9ddacdab49add033a2df3fd6e7b734d5bcd6391e7711e887e5611a70638dcde1097da3ca0c35b07ff8d75e2d6adc92e7dbb2ac0007b375db501182021f5c5336346d1d3c12a11cd784bde0faf6d560270412a5b7dfc2e617a3596af7b864e56cceb7c89e032608306dc59465339c3cd443c92a6855cc81d5708b48c27ebe0bc7ecd50738a84698707a691268a4648a4b1b0c7f579488899d2b98389e1f726e3d510e2789d49ac3e9471a84db810a1ff4e2aca", 0xba}, {&(0x7f0000001500)="9a48b0f92e6c1bbccbbdcce5aefafbfabfd979f02913d57bb3f3434e06e2eaec1fe96c9ec269ba3cb1623908347df460cf1a5ae5c8dbd935c4cd7ca311f360ef94684612e611f284a5738700ae524528a3c0c9dbd5882bb2a0380d61aef67c8c67e14064f0b1468ccd12b3384000429e21146389a27b7e80b941a618b9737e264def3976dbfc452a665cd75ce9a61282cdbc5f37cfa9eec08a0534661003d0232458bf51f4eeaec55db11e471b73", 0xae}, {&(0x7f00000015c0)="84fbe5e49c508e0e20bbdc2507bdfdc98601c1ac87b64731da7bf4a4e303bb9f6be0c88e8a31238fbbae2e39f96d4967d34d4059002f80b3275847f5f947652826bb970b1bbc4075def315b9ebcb8e0e81e7d3a810d0dbd68a865b92bb1e6142f1ec95b026d821e08fc32f15bf7ab82572c1686565f5287e742d93630854452a830f2bad0c27c1e8bfee44b9c532a76bd21bf000e6439743ce63703901cdda846facc534419129af6b1e2e98fa13a6c097850a9f4f98aa788eb1939306a47784b0344f5154ef50363313af752773a502f8c1dbf2b144f1", 0xd7}, {&(0x7f00000016c0)="10cb7ff1d6371b036eb03aab73a53e4b2b577dc887198468fd760f3d9f6d1f48c9de1113eab76b012793ec45f25d2a38ab0debaaad5ac8f50c793bf64456c6eafecb73ff445dc0258e004e216a8df5fb09f9b0cea40437d7c996caa6ab531854ef1175", 0x63}, {&(0x7f0000001740)="2e7478a1c58c370fdfed0929c9892055c461578835cca1cb38c7c335c0013674acc06e04edb0015723149958cb982561a3be0b0e449e65b3ff0cc04b41fc6532053d8ffac80ef68b806fc619de432bfdce8db21ce2e5319508b80fa2c3549b3ecff11810b062a834fca7e5ceb19b04e07c74cc20a5f3a05c4df46d3803dc93f50d6699117533b324145e6bd2ff9a76f190966d1cd312bb0f2b02996c1be3f21bd4741c53a6a3cd8b7ab50fe0b4dc7252c6cb834981974c9df84bb1d22c05cf0eb0bc4431d84c9769510d58562b", 0xcd}, {&(0x7f0000001840)="90771e4d418c83", 0x7}, {&(0x7f0000001880)="7e2b3cebe34eeced4b7cdc59961bb774c40f07901784e77e6aaab05e04dc4a6694f452d265e256e027d1f336006573956cdd1d88562178dbf052cc38f2b97ae6d43c9f2871e4fd772c485c3c6cd11c2fd958829f5ac8be333e33c22fb075674988fe908efcaf9ce0010f9ed49dcecf8943bbbaef853b69af9ad98acf53c93d773fa7c70d0ed88a9126f548", 0x8b}, {&(0x7f0000001940)="fda2710be6ac245cae20294c51d8ebb9c032830a872e41606db966236d6162d0cccbc13cddb79c", 0x27}], 0x8, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x40}], 0x4, 0x4008004) r27 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r27, 0x8, 0x0, 0x1000) 2018/04/05 22:56:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x300) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x6, 0x4, 0x80000000, 0x8, 0x0, 0x8000, 0xc800, 0x1, 0x400, 0x3, 0x32, 0x9, 0x4, 0xffff, 0x7, 0x401, 0x3, 0x9, 0xfe, 0x2, 0x2, 0xffff, 0x9, 0x6, 0x4, 0x15, 0x9, 0x9, 0x7, 0x2, 0x9, 0x20, 0x4, 0xca4, 0x7, 0x9, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x19a8}, 0x506, 0x2cad, 0x81, 0x3, 0x7, 0x2, 0x3}, r1, 0xb, r2, 0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) fcntl$dupfd(r0, 0x0, r0) 2018/04/05 22:56:50 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xbd, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12634840020000000000000002000000000000000000000001000000000000000000000000000000000000001000000000000000", @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="17000000000000007ba21f5391b807babef047c9e8c54d295070f2738a70b4825ee839163e4fa54982313de3e9ad150ba808449a7ef71bc9dff877b7d0e21f8b6bded5c9f26425396aff30564c67a7ded3bce1dfaf2d2deac56f06d05ccaac92c92ad9799cb1a64bbebc814775d71219758aa39555048e8ec96220a8e3b831"], 0x3d, 0x0, &(0x7f0000000180)="a52a34f416bc46a79b828bd370fc8324c2d7e41108a0b92cf8a5ff8f333f237a05e5b30792d0b754e62a3a9f1427352b23cc8b997630e4348afcc3069b"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x20000000000, 0xffc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x1ff, 0x7}, 0xc) 2018/04/05 22:56:50 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0xdf, "e5976df3568cc2c38b50730182bfdc56b033d83afc1062213fdd3c941acba1cd506d9fa8462f45083583c652c50f3a2fadd00cf21a7b10d80854ee36a3453d510d115776317e4b829b208fb26a4c4232cdee14a9fe69c9e886276ef591a0b0ed1300dde8f538b517e5ac3c157c1058a93dd593ada002d51e77574ad73a2cfc5b2b605803e10708d361f8879c7d85d5afead699447b6396cfce8ecccc4c11f1075de6f33423100bd76473fc800eb9c4d13de961b5f7b6fe1d33f1b32e17fc7816089b8128bef8f4a70fff86a3698e9b4c5ea4a57302b20acefee4ff3ffc39de"}, &(0x7f0000000840)=0xe7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000880)=r1, 0x4) r2 = shmget(0x0, 0x4000, 0x10, &(0x7f000000d000/0x4000)=nil) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x0, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x4}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0xd22, 0x200}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x9c12, 0x80010000000, 0xa568, 0x1, 0x9, 0x9, 'vlan0\x00', 'sit0\x00', {}, {0xff}, 0x0, 0x208}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @rand_addr, @multicast2=0xe0000002, 0x5, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000080)={0x2, 0x7, 0x3, 0x81, 0x3, 0x80}) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/235) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000008c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000a00)={r5, 0x4, &(0x7f0000000900)=[0xee, 0x7, 0x100, 0x5], &(0x7f0000000940)=[0x17, 0x2], 0x0, 0x2, 0x401, &(0x7f0000000980)=[0x9, 0x10000], &(0x7f00000009c0)=[0x4, 0x8001]}) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000010000/0x3000)=nil], &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/04/05 22:56:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xfff, 0x8) fallocate(r0, 0x8, 0x40000, 0x1000) listen$netrom(r0, 0x5) 2018/04/05 22:56:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x1f, 0x2, {0x2, 0x1, 0x81, 0x0, 0x9}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/05 22:56:50 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x34000]}, 0x10) 2018/04/05 22:56:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x34000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:50 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000002c0)) write$rdma_cm(r0, &(0x7f0000001b00)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0xa436}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x76e2a99b, 0x7, 0x8, 0x9, 0x5}, &(0x7f0000000280)=0x98) [ 197.724496] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:50 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x101, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x6, 0x40000, 0xffd) 2018/04/05 22:56:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0xffffff7f00000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:50 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/04/05 22:56:50 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x11]}, 0x10) 2018/04/05 22:56:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x1, "e4"}, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800083bc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x100000000, 0x4) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:50 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8001, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x5, 0x8719, 0x3, 0x3]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x8000000001, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0x4a2240) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x401) ioctl$void(r1, 0x40087705) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x5, 0x65}) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000080)={0x1, 0x1000, 0x1}) 2018/04/05 22:56:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4105000, 0x0) fallocate(r0, 0x1, 0xf3c6, 0x1000) 2018/04/05 22:56:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0xffffff7f, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:50 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000300)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x170, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x1, 0xffffffffffffff8a}, &(0x7f0000000540)=0x90) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) listen(r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000580)={'raw\x00'}, &(0x7f0000000600)=0x54) preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000480)=""/190, 0xbe}], 0x3, 0x0) 2018/04/05 22:56:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x1f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xd66}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}], 0xb4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 22:56:50 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xa00000000000000]}, 0x10) 2018/04/05 22:56:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x20000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000140)="5c8e2b81fa1af5986d0af98dccbf76f9e441fcb09e29b74762689a0b429e41a8ab56d114352dfdd5d28b98e99d6042cdaf5065f9e5e1ef3e9ed5ecd34a9098b5c7c3a36ad0ead08addfcd782c8a4182db871cda239af"}, 0xfffffffffffffe70) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x1, 0x1000) [ 198.350798] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) prctl$setname(0xf, &(0x7f0000000040)='vboxnet0]\x00') fallocate(r0, 0x8, 0x40000, 0x1000) read(r0, &(0x7f0000000080)=""/193, 0xc1) 2018/04/05 22:56:51 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000780)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r1, 0x20, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x5c}, 0x1}, 0x800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000e80)=@broute={'broute\x00', 0x20, 0x4, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000940), &(0x7f0000000980)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0xb, 0x890d, 'syzkaller1\x00', 'gre0\x00', 'teql0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x8, 0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x20, 0xe8df, 'dummy0\x00', 'lo\x00', 'bcsh0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xf8, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0xffff, 0x9, 0x1, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"fece7ecdf9790709ad6becee92a9c69374975e27c03d5c0a4ffc255adfe3"}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x20, 0x8, 'gre0\x00', 'teql0\x00', 'ip_vti0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x158, 0x158, 0x188, [@rateest={'rateest\x00', 0x48, {{'ip_vti0\x00', 'bcsf0\x00', 0x7, 0x1, 0x3, 0x8001, 0x0, 0x1f, 0xffffffff, 0x80000001}}}, @ip6={'ip6\x00', 0x50, {{@empty, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xff], 0x4, 0x0, 0x4a, 0x10, 0x4e21, 0x4e23, 0x4e22, 0x4e22}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6c743d73}}}}, {{{0x1b, 0x4, 0x9be7, 'bond0\x00', 'yam0\x00', 'lo\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x548) fallocate(r3, 0x8, 0x0, 0x1000) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000040)="38cf1b6d259223cdeabb55c59cbb175698a4dff9d986cf5d242e7ba500367fcbcefd28f998b2f55c88aa7af00f6d66aa4b68a26a436105bd49cf30887ffb754136068cb432c01fe58b9fb7406ffcc1e30cb417cb1a1e9626c1a3561d3c1e1f766aba9b6dbcfe1c27dc6758b782854cf9a04db2be856124c216824527ae4ef09ef15b1d5ad0542695050c98e35c1ad3da5ec509d5af825b22ea1db79af7e54d473b56b34caf1f3c1a2ba8c1a7b6dca755ee0d0ad289a1f9834f933307e3c3c229034df9cbfbff09ddd41d7cebf12fd7db83fd546fd2fbd876c6a5", 0xda}, {&(0x7f0000000140)="9fc83874e891566c6c94ab7a720b0fd99912d9e600bf2000eddc6bf9eaf04b6c09d771ad590471427494a65a974fb9ea5033f8a233ba6f7635e4c66100aceb063a0304a0542933dca87666d06dc2021974d0bfc28689ecae3501628f35137acdb94de4a5511376b143cef22bb292195885216c8028e22be86253ea6c37638a7101a280cc6a3af67838d485b993220527ea07e05b542257e930134937a80468cf92ac61ee822c4de8c6741d40d6bc1b0f07e7cce788e239433be6eead3d9619ec71437fa223", 0xc5}, {&(0x7f0000000240)="238b5acf32586266355d205b9baba5371e73c8950a626df792cf9b1e8836acf8f505ba210daca22fc6e856b284db42395ad6bc91f92111d5c83351d88e04a4d064782e1a", 0x44}, {&(0x7f00000002c0)="df055b75efb9dd55093aa59ad7040f09407554179ef38e9aa8bcba6afa0db1ea64506fa4b4af82bb41b1845e06ece67ded25314d66a6ee668a0882d041ffbac5c16f69d81af844245bb371a7fc167fa946f7a15deef3615a3155503e3e9985a2b062d658926a49ee23a30edf711ce5a930112f224ffba54f4450507b8621d4288c29272c19f819704a34d0fe0831a9e80fc7055d69d3af587d1cef9c2570d2e122f4783cf856ad572596904acb32670f07449a0b7d2902ee14966c045acc7a4cf5d689e832278b573a425f41218090d5ae80a2537c97c5554612f31c8fef7271bb247918", 0xe4}, {&(0x7f00000003c0)="bfd6e86b7e56297d378ff1cade15d9f5a4e0f99c09aefc529705b9f531e2062c36530d797fe7d450058f9c7afd41c237f5340855e9c4d6f230b8cbe82c31bef4e19ba57b465c647e5c451d6b343267deb2d0b40dac8468e3c103f9d9176125412aebbbfadb7ea9b8c55f87870e32118ee0d57ac820065376888ab82091b336d4f4217b32432da9378376ed1d6badca40c44e5f65", 0x94}, {&(0x7f0000000480)="85ccb435621a61631af12f5fbeba863541e722801392632a31b94c42a326dc4664d99f6ceb283cd61d2c5938452b51f1feb5a6e55bf0adc6219da7c0cdd6da5e3df7e5fa295fcabc78fe51e519fdf9c0eec703ded766d82b69fe91c54db27b34c6db14b2dad56aaa34d7ebe8ac2f430766c69876da8ab726790a17eb23d131f3736953f4ab01d2c5e1c17d86193cd7f09daa8f2d1fa5667461a84fad983004dab606a8", 0xa3}, {&(0x7f0000000540)="d1d71d9d5de29a6b27c9b25ae1549db05eb8c750472a8e949a80017d722aff75e4548be4ebb9f4090ee369166105d2d8c10d6939b345cebc1f720a981b9da565e3fcfeebeee3ea102062f70b6380c9000d372fa6c56f9cdd359c3e3a5b21e8c65dc1205c4cfb0600e4c41f8f6b49a25b9468c7090958b968418bc834fcace4ef7c6b7d2376dea8f515ced85de382e5638c852ac97e868b8e95698f8b84585648314940316a8bcb64dcb54b7b22a0150b588219b81d4e96356a787fe1c3ef8f07ff93f124826fdcf91eb0836570c3247ae032d47de33069049ccb697839a8ba6a53c6af7c26623c82b41bfc25db795a39460c4fefe3", 0xf5}, {&(0x7f0000000640)="1d854132bc17f78404a98e999bed0089f0f872265a47db57e8982553b562b329ad5f4358a2cc5310c22a76d45c0f1e13f912f1a97eb5011cc953f92e8089cbb39013bcdfbcad67bfc809a41395700752473b07465b9dab39206224be35e023ec3ffae539ea3b1b4bb22c3ef62388611518239201bc97a03f54fb9028ff0f1caf13ad682c02516e427b72f58d0933f413b444", 0x92}], 0x8) 2018/04/05 22:56:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) fallocate(r0, 0x8, 0x0, 0x1000) listen(r0, 0xfffffffffffffffc) write(r0, &(0x7f0000000080)="8b766dd0957543aae41f94ecc1ff57fc2b6824e6bba4ee1ecc4b350610f2ce734365f28bd8d0a911ac513c6c1f9bbab6211d4aa8f0f35b67fc1f1634e33f44404e7968736374e87dfd7c7e4a4ce552afd114ba390a334e42a16c784845ccefabc42141452fe8ce77651c25d224915e7853caf224828d315b5415c9a2a1f5dd3190518a52448baad68f8c3eaa56a0c8f80cb5f876f51053943229b1d2284a759e8e76772981efc72923635df6d33f613e5a2a04482524e3de7265f3a14919c316b757337e3da5bcb758ba05259a89ee21e25bf83019d1daa5a84257c363613d474d4ac6c5", 0xe4) 2018/04/05 22:56:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x20000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:51 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x400000000000000]}, 0x10) 2018/04/05 22:56:51 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) r0 = memfd_create(&(0x7f0000000140)='.\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0xa98, 0x7, 0x8, 'queue0\x00', 0x800}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(0xffffffffffffffff, 0x7) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000004b80), 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x9, 0x9, 0x1000, 0x9}, {0x8, 0x9, 0x200, 0x2}, {0x8001, 0x2, 0x2, 0x8}, {0x41, 0x3f, 0x101, 0x7fff}, {0xd80a, 0x15, 0x91, 0x6}, {0x20, 0xfffffffffffff800, 0x7fff, 0x10001}, {0x5, 0x0, 0x3, 0xffff}, {0x10000, 0xffffffffffffff80, 0x8, 0x5}, {0x4, 0x3c5c, 0x1, 0x1}, {0x1, 0x3, 0x7, 0x1}]}, 0x10) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8, 0x7a6899a1}) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="bd62002b4cf37d35a85c2145ec77e8d726c360cbe764c5c72ba61c76d69678d6f89bc345b7daebf4cc0c281e9e8957d50ec0e7db5f6fc22553d56e6f0f4a41a04656428fdcf18fdfba48c781bd9d5508a2296750f8ce6efd0414f55833721dd160b0a3417bf6af10fcb06b1a7365668689e08f3b28fbcc69cb42cb36bf0e6e87f86239fe98f0b5918c164fc1470b7cf2f72651bc79b0afcb0bf89652d177e94dff71f66894813ee4161c0cdd75dfe3d435877dbfb859385e726c373cb8210c517a94dd98ce6bf5ae2d29350c5ecba08b137aa9f4ea85d4e1c70b69a2d2abce5b724f3bd0a0b238d23772a3f608c7653e61736c4a8b5c5e7ea29d65ce4c6ba780b1badffb0d440d8f395fab8c41673039af867d840c07fa1d8cf46a5a53105e47e82c81c90ceba0408f5fc077e133f2251d3534b578f19e4e30cf58824396a84dd41dafac7d16947e072ad1a7400a01669aa95f69e9438d6ccbb221374e865fcdb5ccdc02ee043baf15aaf6819f9d3adc6ad5778df6061493cafe892c8217824f6813f6b174b840b9005d4a5b20bff4ef0bfe5b9317698402ce071b62772838ef748f697bbecd3d98721d699ce7fca8277ea66fbf1730dea0c04a86d833c76ea13d98d9e880734545291f6b82e98fca90901d07d9425e23b0d2633a0af4c68535f2c5879b271e78dc4cdbce6a417b87f2312fa696a1244d47a6f79e342534610473a6ee954d45e48874ae303c8c0e3f7ee4fb5eee129309999221b107b5f5ab829f58d56cb0b3b432f86178b3e415e30bf0ef6f54906a4a17a9480a6e71a8724ebb5abda522142c129ea081928674797965839a626ee56ee7458936c45777ecbec89bd4ab5c667835c9edf80daf375d85901698c366b3cc67553120cc18177333782d1a2f67e1fbe0a0f21d27b6daec90104fef552036dd938f6fcc5aa662603b454d8d3884a6483e4b9689d9ffcd30db18dce062492ccb41ac67759c0e05cd08d821e7ebb6c641da502c65fa3d9a4ef782cdd401e34ddc1087f5562b915716c3f2c91c9fcaf8efafc72124821670b97c5b4382004cd6e984d5e22d9fe12ac9866428983a18df086464b3d413140909978cf166a6ee86a457f4abebe95d9960b913c1932c5a074137c3c82d0fd25680befc494cbff184957c3e61044a5fb370555b2cbf0f06c83d82894d3e1236d7e7d3c227a449018193ceaf046ecefe2df42a33457ea8a77b75a847f115782c87b09c454520e1b35783052934474b1e0d7f45b112dfa5af07f35cc716a902000a3c9169ade39220062f2bb0f87560be5e27c0aebffc6d6bb4b5e4be60170d64a8c8fbe5a4b7777b111313f16cced85f5e9ae6a7f5dfce6785dce0eba2e9143949e138dd50afdef2ca5a0bd9da59e711c0eab70b787e48b92306dd6ed25076ea854622c14e5c33094efbbdb7e2839bab4e602e0bc5bf40ce896e5ca23e7f159c8952482cd4e7af6bf680c9aeea8b08db82aa462f65d9e71933cbcd77602ed4792829f0d71a9bd68a7db8139afed322d6578c728383e573dd6a61e2570ccb45c6e6a6a28501c361345410e37a2881644798db5a7ab1bdf28fe609077cdf40fbdd3dacd9269233913bb01508caf8f8cb6dd70a50f41ab2d195678a7c66a2e72b6102196f352066700ffa1f9da4d1851aab7359f7eb265205a74d19cecc328bfbd437d78d4349226a52da9cfa6ef5256e8551669097ba5013ddf447dd01e97a7d10bce42bfc3fb8458133ec32120c6f012cad7d5a66f77f17bfedabfbfef7020fc1fe51fa07facd9f7f97b7954d3a2df7d84bc18c704f86e1da528c465441bb8368db29790aec27086c99cb1ac317db8d1a6a912a6914bf9d76acd1d1f513e5c9a22a7a2c130467bd34f64453c2cd8bbf2c90eb1cbaf4ba65ce792d7f35be80e9928fd4e8b60584314ac7ef36c485acad708f6d0bca1e3bdb413db874964e3c966d502f674ce157ab78333dfeb367c99d953df7c09bb9be8d997ce7d8d0f808cb22ed96079941daa4552ae3c8de6bed46dfd257749cf5306d394c7ca8eae3e4bbf292471c1f907054873a1bc8d23a008a29c9620bd2c2f2c9e6c883e3ec836d51f636edacd5b79b036a61f971114835988a8f02953ddce5684d7490b448bb0f700c693ee6074a8aa01eef195bf37357c06de9beffba04673954347c75f66548919fa046a63027c702f3ee667db2221a1be203c1d16eeaba8f8d4979b7bdad2c15d7fca36f7a19f2b168d1b8abab4efaf6898ce186a5924d21e03ad4b2251343764572b2ad6a1627c4b3c937e462b95a2b37f2bee0ad754652bbb8239175439a4936c2d799dfb1cea6d2c106665f2256181918975fcd26c871df4400b55ee13c42c5be2eceda368f490b519081d6a41ade23ae5f1a8a7fb4b80fb70c3bd5aab1b32d8574dd765f5664c14930f6d16c472c54ceedc2cddd83ff3a904298a81236dec7d6a2889d06532e7afbd04ddbe54fdb290086e2c68888306bf4dd6013f974979aa4ff38b6a34cf4626c123486cdd5bae465612a0c595031ed37bde58e7e6f2cf845770149dc6fba13f02fea6a1bd3cde30630dd60813ba4f63acb67672c9f2ad7c62ebd11272f3bc37a7b8bc42dae59c254560a66f930b29f13ccb6a2ad5dbcf4da86e8817231ccb897d021ed520b1cc106ff23fdf1f80216400f8b261e3cc207616bc9ccd57db2ec87d3e7a950d1b5b4c8ec41ae", 0x781}], 0x1, &(0x7f0000002180)}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/05 22:56:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r1, 0x700000000000000, &(0x7f0000000080)="4bf543a9718d4fa4e8067eb7afa6845da7d601bc678cfb4cab7c786862226ed260ba2fca") fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) 2018/04/05 22:56:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="400000003f000000348ea3bec976f2eb7c555a23a01cd80e4c2e0b8d44f7f3990f630fd135880178c480b8c7ba8828c3b27edfb752b2a0b8e61e5eb065c7ec93"], &(0x7f00000000c0), 0x400) fallocate(r0, 0x8, 0x40000, 0x1000) fallocate(r0, 0x2, 0x800, 0x3) fadvise64(r0, 0x0, 0x64, 0x1) 2018/04/05 22:56:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x2000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200c0, 0x0) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) r1 = socket$inet6(0xa, 0x6, 0x2) r2 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r2, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r3 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="81a927220c37cfc84784ce035e62a198bbb65e849b81b6f7f9dea6e87f959fccbb86e2a995a7720fb2a83a63208892413d9ebbdc362b275789d340726fc81502d6ae11994c4ea71b882f6cb2d88785bad59df8091040542a6b35cebd9d5d18573a544f32b8564f465654fdf50e94cdc2f1dbb5b1e2a32855811f8efedc98a3de3ebf1c30c3bccf232eee1e702d9d8026e1bc50dc2833243f043ab942a98f2fe3b279394b7bffab9d9fd0431accd91edb640c3ee24e7350bc3673c7bf32dc320e3b32454faaee055e4924ca9c24d6390354e06dd35c108c3f08bc49f4ff50edfff29f4e7914a846d1d2d36dbc", 0xec, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) r8 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000000700)=ANY=[@ANYBLOB="04000000000000000a000000670f000001000000ff0f000000000000ff070000060000000000000000000000000000000f00008002005a0001000000000801006b2e0000090000000900000000000000000000000000000004000000000200f870337f43113c4100040000000800000000000000040000000b3f6b56009bf8d0e4ed49a74339c8e4830000000000000083bc3233cb4b28589bbac0dd0a00000000000000000a000000000000fe0400001b177b2cfd9d4de6e0d36d2cbcce5808523d7ade4337739e8713f39459d7e8419e8acda64a2fa3bbdb5d0f5eb461f578e805f5a3680dd2c48542de5bc9e16d76921526ad27baab58797abab70f7cb148007de670ec95b3a0d0b237db76df476a18f2774bec12f99a56e26850f0febbbdb5b912386bbecf96d4e0ea4c60b7f21b5cf24e3d31a676bca4b8f083d21de52366e4788f05ced65cb3d2ca977a31bbf1db2e24d96755c87eef6f16b291dc872d07068f2b3807625e189156dcfac69191049b2efdf5bb900c7ab896890d588a529e47b1b0efdc6bad38ccdf1f3ecb1bd0119de8c8c9"]) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r9 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x8, &(0x7f0000000440)={0x40008000}) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x81) keyctl$update(0x2, r7, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000380)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) prctl$void(0x7) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x74, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/05 22:56:52 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xf00]}, 0x10) 2018/04/05 22:56:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x1f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xd66}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}], 0xb4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 22:56:52 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 199.466532] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x40000, 0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='syz_tun\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x215, 0x3, [0x272, 0x7, 0xc0f]}, &(0x7f0000000240)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x9c93, 0x2869, 0xf4, 0x58, 0x7, 0xfffffffffffff001, 0x5, {r3, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x9, 0x5fc1, 0x80, 0x100000000}}, &(0x7f0000000340)=0xb0) fstatfs(r1, &(0x7f0000000040)=""/246) 2018/04/05 22:56:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x8, 0x0, 0x60) 2018/04/05 22:56:52 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x600000000000000]}, 0x10) 2018/04/05 22:56:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) r1 = semget$private(0x0, 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x3f, 0x6, 0x3, 0x8000, "6bfadc132d876650b3f6bc86b2808e74bbcba392bc5c2890582e69b93ac4f3468ab3f9e5b639957e0e8b68ed", 0x2}, 0x1, [0x8001, 0x5, 0x6, 0x1, 0x3, 0x1f, 0xc69b, 0x7, 0x4fbd, 0x54, 0x6, 0x1, 0x1, 0x3670, 0x3, 0x80, 0x6, 0x101, 0x0, 0x5, 0x2, 0x80000000800, 0x2, 0x0, 0x9, 0x200, 0x7, 0x0, 0x2, 0xf1cf, 0x9, 0x7, 0x81, 0xffffffff, 0x2, 0xffffffff, 0x101, 0x1f, 0xa5, 0x3beb3c22, 0xffffffffffffffff, 0x6, 0x80000001, 0x35, 0x4, 0x20, 0x4, 0x400, 0xcd, 0x100000000, 0x40, 0x80000000, 0xffffffff7fffffff, 0x95, 0x4, 0x3, 0x3f, 0xc805, 0x9, 0x0, 0x1, 0x0, 0xfff, 0x152, 0xe419, 0x224, 0x9, 0x7ff, 0x140000000000, 0x80000001, 0x88, 0x8, 0x20, 0x9, 0x1f, 0xf4d41d0, 0x7, 0x9, 0x1, 0x3, 0x5, 0x5, 0x5, 0x7ff, 0x7fff, 0x2, 0x5ea, 0x8, 0xfffffffffffffffa, 0x400, 0x9, 0x101, 0xffffffffffff7fff, 0x9, 0xf5cd, 0x0, 0xfff0000000000000, 0x3, 0x5, 0x1, 0x7, 0x400, 0x100000000, 0x1, 0x2e1, 0x3, 0x9, 0x8fae, 0x0, 0x1c7, 0x2, 0x3eb, 0x7fffffff, 0x8, 0x5d1d, 0x1, 0x3, 0x8, 0x5, 0x3ae73adf, 0xfff, 0x2, 0x1ff, 0x43, 0x5, 0x9574, 0x19, 0x101]}) semget$private(0x0, 0x1, 0x100) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000040)=""/44) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x400300, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 199.552926] bridge0: port 1(erspan0) entered blocking state [ 199.559147] bridge0: port 1(erspan0) entered disabled state 2018/04/05 22:56:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x6, 0x2, 0x7f, 0x2, [{0x6, 0x1, 0x9, 0x0, 0x0, 0x4}, {0x134, 0xf83, 0x2, 0x0, 0x0, 0x8}]}) [ 199.648176] device erspan0 entered promiscuous mode 2018/04/05 22:56:52 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xa00]}, 0x10) 2018/04/05 22:56:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3ad642bf) [ 199.689415] bridge0: port 1(erspan0) entered blocking state [ 199.695697] bridge0: port 1(erspan0) entered forwarding state [ 199.745086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/05 22:56:53 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x200) fcntl$setown(r0, 0x8, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x5d29f669, 0xb8f, &(0x7f0000000080)="30a65c07f2496614d7979ece9eb3c419eca4224939e84d44e18efef5eb3d7dd1b9c4579a6e5d4f5ddf4e47553a9f11001381bb0c11bc7b8f4d7f7b36448a8d97bf9e2e50722f66b4d7d1bf3f8f764897dce156d90281bbb36c05768c5439593db83d3b3439b8069136246cf7d4aed7f0e28d50d27a261ce0a91e63d08f43cdeef0ed0c080960ed87d99dff80ddf37863f3b2256f66cf25a9a978f993afc9bda8d148f54003", &(0x7f0000000140)="aecae761d81b0888db4891dbbcfd500041ddb75e4f18cac9e2243c49f366c6a67ce8e54d804a23ac161c3ee190a297b053df7ddf841977abc47d19fc8db0d477218e0f9b7bfd8a570a93a790b83f58fd4cebb487b8a7700515081f4e1dbabf5414b799357abb13f77220ff45612b62fbfd91e97788a58e0235fbd69ecda01b2070ce667650a4712e822f47fb24a14233373fa44afa80ac40e8deeeddf6c419e43613dc9d8aede4892266194a470fd21d40cd2d77f8d228b74d39d2812c28a0bcd4c6a5", 0xa5, 0xc3}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x8, 0x0, 0x1000) 2018/04/05 22:56:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x200000000000000, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x82) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/33, 0x21) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x100000001) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x8, 0x8, 0x5, 0x0, 0x6, 0x0, 0x0, 0x200, 0x3, 0x6, 0x49, 0x6576, 0x5, 0x3, 0x9, 0x1f, 0x68, 0x10000, 0x81, 0x100, 0x400, 0x5, 0x89, 0x1000, 0xffffffffffffff5f, 0x6, 0x1, 0xfffffffffffffffe, 0x1, 0x10000, 0x100000000, 0x4, 0x4, 0xffffffff7fffffff, 0x1f, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x22084, 0x0, 0x400, 0x7, 0x200, 0x7a11ddaf, 0xffffffff}, r1, 0x5, r0, 0x2) 2018/04/05 22:56:53 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xf00000000000000]}, 0x10) 2018/04/05 22:56:53 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200c0, 0x0) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) r1 = socket$inet6(0xa, 0x6, 0x2) r2 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r2, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r3 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="81a927220c37cfc84784ce035e62a198bbb65e849b81b6f7f9dea6e87f959fccbb86e2a995a7720fb2a83a63208892413d9ebbdc362b275789d340726fc81502d6ae11994c4ea71b882f6cb2d88785bad59df8091040542a6b35cebd9d5d18573a544f32b8564f465654fdf50e94cdc2f1dbb5b1e2a32855811f8efedc98a3de3ebf1c30c3bccf232eee1e702d9d8026e1bc50dc2833243f043ab942a98f2fe3b279394b7bffab9d9fd0431accd91edb640c3ee24e7350bc3673c7bf32dc320e3b32454faaee055e4924ca9c24d6390354e06dd35c108c3f08bc49f4ff50edfff29f4e7914a846d1d2d36dbc", 0xec, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) r8 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000000700)=ANY=[@ANYBLOB="04000000000000000a000000670f000001000000ff0f000000000000ff070000060000000000000000000000000000000f00008002005a0001000000000801006b2e0000090000000900000000000000000000000000000004000000000200f870337f43113c4100040000000800000000000000040000000b3f6b56009bf8d0e4ed49a74339c8e4830000000000000083bc3233cb4b28589bbac0dd0a00000000000000000a000000000000fe0400001b177b2cfd9d4de6e0d36d2cbcce5808523d7ade4337739e8713f39459d7e8419e8acda64a2fa3bbdb5d0f5eb461f578e805f5a3680dd2c48542de5bc9e16d76921526ad27baab58797abab70f7cb148007de670ec95b3a0d0b237db76df476a18f2774bec12f99a56e26850f0febbbdb5b912386bbecf96d4e0ea4c60b7f21b5cf24e3d31a676bca4b8f083d21de52366e4788f05ced65cb3d2ca977a31bbf1db2e24d96755c87eef6f16b291dc872d07068f2b3807625e189156dcfac69191049b2efdf5bb900c7ab896890d588a529e47b1b0efdc6bad38ccdf1f3ecb1bd0119de8c8c9"]) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r9 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x8, &(0x7f0000000440)={0x40008000}) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x81) keyctl$update(0x2, r7, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000380)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) prctl$void(0x7) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x74, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/05 22:56:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x6}, 0x10) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 200.464829] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:53 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3c0, 0x4be, 0x9, 0x1, 0x0, 0x6, 0x2000, 0x4, 0x9, 0x9, 0x4, 0x4, 0x3, 0x97, 0x0, 0x519b, 0x5, 0x9, 0x0, 0x2, 0x1ff, 0x2, 0x1, 0x6, 0x4, 0x6f0, 0x3, 0x10001, 0x2, 0xcc, 0x5, 0x10001, 0x75, 0x2, 0x8, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x200, 0x94b}, 0x0, 0x4, 0x4, 0x3, 0xa8, 0x5de, 0x26c591a1}, r2, 0x8, r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x4, 0x3, 0x0, 0x16}) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:53 executing program 3: stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/selinux/enforce\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) io_setup(0x40, &(0x7f0000000040)=0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000300)) io_getevents(r2, 0x8, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r4, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:53 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x7f, "8a439bc0fdd9fcad06ca924b90edf6dcb057a69070d1bd86f833a6d09e76da200e94fb82d06c93c77521b20f131b63444bf0ac841366dbc09088391c6a1c6ece0ac698d4bd8b0baa221e78cf9c5e69a5302c46b275afb77145af934fee6076740f93b568d5c2698481c48ef657db440215983e24f323d685836db94029167a"}, &(0x7f0000000140)=0x87) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xea2, 0x1, 0x3, 0x3f, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x8, 0x0, 0x1000) 2018/04/05 22:56:53 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x10000000]}, 0x10) 2018/04/05 22:56:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x4000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200c0, 0x0) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) r1 = socket$inet6(0xa, 0x6, 0x2) r2 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r2, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r3 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="81a927220c37cfc84784ce035e62a198bbb65e849b81b6f7f9dea6e87f959fccbb86e2a995a7720fb2a83a63208892413d9ebbdc362b275789d340726fc81502d6ae11994c4ea71b882f6cb2d88785bad59df8091040542a6b35cebd9d5d18573a544f32b8564f465654fdf50e94cdc2f1dbb5b1e2a32855811f8efedc98a3de3ebf1c30c3bccf232eee1e702d9d8026e1bc50dc2833243f043ab942a98f2fe3b279394b7bffab9d9fd0431accd91edb640c3ee24e7350bc3673c7bf32dc320e3b32454faaee055e4924ca9c24d6390354e06dd35c108c3f08bc49f4ff50edfff29f4e7914a846d1d2d36dbc", 0xec, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) r8 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r9 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x8, &(0x7f0000000440)={0x40008000}) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x81) keyctl$update(0x2, r7, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000380)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) prctl$void(0x7) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x74, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/05 22:56:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1004) 2018/04/05 22:56:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x33, @empty, 0x4e23, 0x1, 'ovf\x00', 0x0, 0x7, 0x6d}, {@broadcast=0xffffffff, 0x4e21, 0x10003, 0x1, 0x27a1, 0x6}}, 0x44) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x59a}) 2018/04/05 22:56:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001a40)='/proc/self/net/pfkey\x00', 0x2400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001a80)=r1, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) process_vm_readv(r3, &(0x7f0000001480)=[{&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/26, 0x1a}], 0x7, &(0x7f0000001900)=[{&(0x7f0000001500)=""/146, 0x92}, {&(0x7f00000015c0)=""/107, 0x6b}, {&(0x7f0000001640)=""/39, 0x27}, {&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/204, 0xcc}, {&(0x7f0000001800)=""/27, 0x1b}, {&(0x7f0000001840)=""/135, 0x87}], 0x7, 0x0) bind$alg(r2, &(0x7f0000001980)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) fallocate(r2, 0x8, 0x0, 0x1000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x406480, 0x1) 2018/04/05 22:56:53 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x6000000]}, 0x10) 2018/04/05 22:56:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x20000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001480)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x0, 0x81, 0x7fffffff, "3124bf4229b218683e5252d94428cafb2f2ede48961a607603732dfad00663d364aff43196898884c18b1f5797776f4f1bf461e1ac382f39f18a0117d07c35", 0x18}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000000)="43d93704b57e140e56e2d9c9fc37813c944cfc66d482e4a3745d10", 0x1b}, {&(0x7f0000000100)="32cbad0b7ee55dc8fd6a558ddfc2dd02d8e4f1986075c27e73ce9a8bf6f172e1bd3f322babcff4bcb33b2b900ca28f9fcb9a9509c4111b1661b7c53620949a7548476ef33dcae10fc49bf91fc66ee8f58bedfa82126c892233b76cd0a81311b29122e3dc8e5e921341e3701b8ff55abcafc3af74506d73d6c65d96fcd81a30d512467abe46cb2f5691822b4961ecb2cbd01287a17b23285ef42a25a5500416d24f4ea98b820c2942ba79d3b5242bb58794f61f264d8cc98a1d0f69b2a4b3c0202411d0485e64a56d7a02e47da5dfc87ac451d8cc00eb32f997", 0xd9}, {&(0x7f0000000200)="89751eef92e8e6be60d90aa1b851a09f26e7729bd7b1fcd038438e7fe5d01adf8f2de3036db28d8719e06540359b64d20ae4b13acbe4ef717ac3bd217c7a0f268f1f26475d6adff92902b589fc0b97622ef5c8e533742ef664514ba2899d46baa06c549f3391d386dff135a19acd9c39128a94b69177056c6179808f65c1add56c8fcfc45076aa158106452e4b0dae29998d84a585e0100de15088d1a2e430d9f3725aa7aa998c6c2db59217d844766023a7728b3b1cd0b3c7b33115d10f485743c9d7f15cb8b0280d962a4c", 0xcc}, {&(0x7f0000000300)="580e5ed619828ad40f4d8b66b4642746076d81fd4ff9e7a46044b1b480a6a68a9e19d0789bce8520b35c00a1ffb9d632ec15e6170eab43d07eb7eedcac07218c7e74d6811b78079c2421fc60fdf0d3dd10e3c9d9ffdbd92903d614600d89ae14af6276aa8e5906e0df8758204438a4", 0x6f}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="019ab9c52306b7fb8eeb836880701f72917e9d2062b56da661bcf276c2db8a837a0166acc11605704c48246772755ff49b9a053796035bbe444f0bc6157e1aafbc4c087af6e38f183a55b07aff526a968fe29ff0158f694ba3852ead5a0efe3e17e910cd4ff6700630cd6d426ecf355588b58d01053f6e96b62ef64cbcd3", 0x7e}], 0x6}, 0x48001) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:53 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="9d7e6f5c15853b0dfa22d63dceb47ee2ee2c7ead32aba1b00946314a21714344497e54fbc1902b542178b092422638604918d8fb306eebabf628a34e6c3cd0f0dca5de0f66da881260944fb51757e21d363d71ea20998d7e00cccb189953db3cdea3d05cfcdfe69a9a24ac3c21b0a43c5a900b0a86b28402fdd63856ce081b5162a40e8eb009610940ed51eb8c6954ac84e6a97f1e6cb5ad78754e", 0x9b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:53 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:53 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@vlan={'vlan\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "821383dc054f0434f823f006d014905391dfe1aa181f9e36cd39220a4ff7"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x5, 0x200, 'bond0\x00', 'bridge0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc4fd3b508b1334437f24a548a4b42ef85ad9ecf60b21f0064c7b29e0542"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x300) 2018/04/05 22:56:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/05 22:56:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200c0, 0x0) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) r1 = socket$inet6(0xa, 0x6, 0x2) r2 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r2, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r3 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="81a927220c37cfc84784ce035e62a198bbb65e849b81b6f7f9dea6e87f959fccbb86e2a995a7720fb2a83a63208892413d9ebbdc362b275789d340726fc81502d6ae11994c4ea71b882f6cb2d88785bad59df8091040542a6b35cebd9d5d18573a544f32b8564f465654fdf50e94cdc2f1dbb5b1e2a32855811f8efedc98a3de3ebf1c30c3bccf232eee1e702d9d8026e1bc50dc2833243f043ab942a98f2fe3b279394b7bffab9d9fd0431accd91edb640c3ee24e7350bc3673c7bf32dc320e3b32454faaee055e4924ca9c24d6390354e06dd35c108c3f08bc49f4ff50edfff29f4e7914a846d1d2d36dbc", 0xec, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) r8 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r9 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x8, &(0x7f0000000440)={0x40008000}) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x81) keyctl$update(0x2, r7, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000380)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) prctl$void(0x7) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x74, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) socket$inet_dccp(0x2, 0x6, 0x0) [ 201.018672] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:53 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x3, 0x1, 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) pwrite64(r2, &(0x7f0000000040)="21cb67802dd6e94369a4f54a029038a4a2588d543caad5f7950a7929cdeb8f117b7366094f676ea91574a33763e52c7a8cc76179bc9776784f7c1460ec17f4d843225bfc05ec99c83d0bd993db6f286009aa94123dcf23811bef5aecdda55013b3e5a03006e46c4dbe74317130c45241a740bf4cf8f8c269dc58bb42a94e1250e52aaf6db0839e9709aa9922b9c96e38769391e94a91526fe6ac952e5f56fa4db92abf1d8616650081322a238a7e637d25719e16fbe4f049e57a1b7c", 0xbc, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="080027bd70004a7a0000070001006b45050000000000000000000000"], 0x18}, 0x1}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) fallocate(r2, 0x8, 0x0, 0x1000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000580)=0x8, 0x4) write$binfmt_misc(r0, &(0x7f0000000400)={'syz1', "d947d475e874bd36385b2df73b8d052590e0ea998fe2b1a52eecaffe6abb01e8c71a3f712f53e9404cd06ccc30fe678b17f0ccbd2821d4267cb89e97fe9b0dd7e0115259022dad84ee4323fed279c363ee49ab8c06fa5e490fb961806a64dcb58a5756a8f73702f1d0b59c06000000f828c4d8379a88d993c230a58066be88e9487d91754e6ad7c531c0cd1490e266632d180f34e176dea25d8682691e0dfd0b23660aee11b7269599c7167173bf064de0c341564a579b1fca997f9f049f8a1f937553c9986e2bd3a69a29510c717cc2b999ee040326"}, 0xda) set_mempolicy(0x2, &(0x7f0000000280)=0x6, 0x1) write$cgroup_type(r2, &(0x7f0000000240)='threaded\x00', 0x9) 2018/04/05 22:56:53 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x1100]}, 0x10) 2018/04/05 22:56:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x100000000000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) [ 201.065270] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/05 22:56:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa0, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x25, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1b, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0x800}, @in6={0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@local}, &(0x7f00000002c0)=0xc) fallocate(r2, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:53 executing program 1: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f90f47), 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @empty, 0x100}, 0x1c) [ 201.190258] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/05 22:56:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x400000000000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:54 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x9ffaa5f1705b2030) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x4000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001680)=ANY=[@ANYBLOB="a39b60ec818df98fafca34a6bd8c1929ec97edfeb28a5410f01e9876e4beb2420788ccd78e88f47c67d9e75869efb0060c5a5fdbdccb68b2758897f53933e0fb911aa7723ca25666263d9b05874383c1256eb1b1a01fcb1d6987d25ac1640bbca4a3c85487a675fbaa9a5fa3c80497241398a6e41781182a09e4753a843f94a44a6b7dbe926915272452720adf8b3112d8", @ANYRES16=r1], 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) sched_getscheduler(r4) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x2a5, @tick=0x8001, 0x1, {0x800, 0x1}, 0x100000000, 0x2, 0x6}) 2018/04/05 22:56:54 executing program 3: fallocate(0xffffffffffffffff, 0x8, 0x40000, 0x1000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x80000001, 0x2c, "1a8ac65329916263fbb33a5ae295800cc297762f6fa5c4580724ed42abcd98b4fabd4622c8c4fbd49644a315"}}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/202, 0xca, 0x2, &(0x7f00000001c0)={0x3, {"78c899ff4117fd"}, 0x6}, 0x10) 2018/04/05 22:56:54 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xd2f8000000, 0x0, 0x5, 0x4, 0x4, 0xec6, 0x8, 0x7fffffff, 0x33c6, 0x3}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000500)=0x4) r2 = dup3(r0, r0, 0x80001) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000340)={{r4, r5+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) accept$alg(r2, 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000000)) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000003c0)=""/232) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="ad4e0f2d9c72511029efc3cc20c1502109ba688401a6450b8256c67ae9ecaf07bb24cf442d84aa2f35de9116d1c853454c5a54c63d9bb8b54717974011b24822bf5783db2310a044eb542c766a85f7a8f83fac00aff9cd1580608876b47ab2b54be6432bf5a4b0aca9ee173ae7a45fbba260aee25d82c24e6f6e0cf611b19c0144efe4e8ca9781af11a8b6f72837915cf3e0e82a7cd0778b3fe70609860d2de59839a92cf383709901b74d8289816fc43414f44178a5a47411fc420953bc616da744eef92321bd0d02725273022c7f0be379") ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) 2018/04/05 22:56:54 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:54 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xfffffffd]}, 0x10) 2018/04/05 22:56:54 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) fallocate(r0, 0x3, 0x0, 0x6) 2018/04/05 22:56:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x2000000000000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x6ec, 0x2, 'client0\x00', 0xffffffff80000000, "74c6e71650e83ca1", "2f691c8d9b0cd1f7da1bcd4580e007ba7facb6a2e84540236fb3bcfba3b8f655", 0x3, 0x6}) 2018/04/05 22:56:54 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xa]}, 0x10) [ 201.567226] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40400) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/04/05 22:56:54 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001700)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001740)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) syz_open_procfs(r3, &(0x7f0000001680)='attr/keycreate\x00') pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000040)="6ef6fd976ac4dca961da42b1fc32587b1c505676b4e78a", 0x17}, {&(0x7f00000001c0)="a01d4339e333", 0x6}, {&(0x7f0000000200)="462079595d143ed3087c717cb07530d246a64e6d85f86880761856b38e5e37298eaa1c3486b3575a40c65cdc9ac10332003014bf57dfd576e19e31895e411c113279cb026d7d20697a23b0a847d705832cd6957af69ee583547b09c264e654a19956dfa33e46fb2fa1b8ba5f406b20eccc8bac8b3e398860aae26bf92d0810d968c3c1d13486de64bbf770add729226fcc660a0720", 0x95}, {&(0x7f00000002c0)="40a9ee9c704fc7d7e20f3355b3af3724e836941e3d4fd795f7704e93cbdf3c3d1282446ea46594ef26991b846a41f18dd0f6", 0x32}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000340)="19037565ad977bb69523c0d34b1d6440c79162e7d1d11e40c0981f03a4632e528ffe78baa8d57204e677ebe58fcb7e90d41d8fb268297b5c8eb0b9f1c0479934b699e66b4220a7601bff59a20401b7234b29cfe8de4c100985b229695459b914338166c2f6482025bf6066417745ad4792c0e0c8323d500381a16e690b895e1ddad2dbc6a5cf62f78b4f22aa5e77783d335b08ba36381b3748f1068cf7c3d159ac86cd0dbab89329d56faea4f4907ab9f2f7dacf8d223267af52458386aef95704d4b0f328722f95d180ea43a5b7bb06ffdce540cc59da90824c86c250de92f400bfa87962194f08bd54798da43d3016cd6700faf653e6", 0xf7}, {&(0x7f0000001480)="32378fcd82f713e8ae9ed2a98bb3d0904795af49abd3b3ce5c5cbeb3a1bbf3755139a80e9b66dfdeec47b28d3c5b7040e2436d8826f9fd69e9befd47469b53b629517eaca8477834ca322f4d768df59885cdea1cc8b147db067d59d866388ce1dd2926777ec9029cb094a9ed49cec9b87be842a1f7920062320961991bca6104741cecda7237880987fa55c872e72d7fe6a3f7105622f58925676c7b97b9e6519b7922f90d4c9039308b530dcf13a3b90455b1b82d8c306027450a1919e8b3f013a6b35caa04f0b483ea49093b7a", 0xce}], 0x7, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000027006381000000000000004800034438838b4f173f2e64dd4c5c55c0258a000000e5000061f0183fcf116d03f5e9b16b7929d724bf7fe60ebc8544d8b8ff3d2e0becee59d241096a3bef1817a1b817cc01ddbd76eced5710ae39831d5e4fe3506c04bcfebf6692bdb1061abcee08585b70e74c7edfd726b7978345282cd4735c611a01e1008350381d84a1a2738b2a95f1ddd729946cd9d4b862a23fbce3b7afc66246c8482f22d304fb"], 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000440)) 2018/04/05 22:56:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xbcdd) r0 = getpgrp(0xffffffffffffffff) waitid(0x1, r0, &(0x7f00000000c0), 0x1, &(0x7f0000000100)) r1 = getpid() prlimit64(r1, 0xd, &(0x7f0000000040)={0x1, 0x3}, &(0x7f0000000080)) 2018/04/05 22:56:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0xffffff7f00000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1004) 2018/04/05 22:56:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0xffffff7f, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @loopback}, &(0x7f0000000080)=0xc) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:54 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xb80b000000000000]}, 0x10) 2018/04/05 22:56:54 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) fallocate(r0, 0x3, 0x0, 0x6) 2018/04/05 22:56:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20080, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) 2018/04/05 22:56:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0x2, 0x0, [{0x400}, {0xa3}]}) dup2(r2, r1) 2018/04/05 22:56:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x4}, 0x4, 0xded2ab}) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:54 executing program 2: semget$private(0x0, 0x0, 0x106) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) chmod(&(0x7f0000000080)='./file0\x00', 0x2) fallocate(r1, 0x2, 0x0, 0x3) 2018/04/05 22:56:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:54 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=ANY=[@ANYBLOB="967afb0236a42403"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000036, &(0x7f0000000100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe55) getrusage(0xffffffffffffffff, &(0x7f0000000000)) [ 202.070837] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x2000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:55 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xb80b]}, 0x10) 2018/04/05 22:56:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/04/05 22:56:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x73d, 0x80) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)=0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000080)=0x2) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/05 22:56:55 executing program 6: r0 = bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7ff, 0x9, 0x3, 0x9, r0, 0x9}, 0x2c) 2018/04/05 22:56:55 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) recvmsg$netrom(r0, &(0x7f0000001c00)={&(0x7f0000000040)=@full={{0x3, {"7ad9a31d65f982"}, 0x8}, [{"8c7f0aabc7c66d"}, {"9bab025e8f1001"}, {"56ea33531df23b"}, {"9fa4d076fb24be"}, {"0975659d369690"}, {"23cbe112ec1993"}, {"963081c6856d66"}, {"24eac7242f76ee"}]}, 0x48, &(0x7f0000000880)=[{&(0x7f00000000c0)="aa838a595549c74ee0f912c097d4b79377b89139170bf2", 0x17}, {&(0x7f0000000100)="fabbb80574d867579739424f3876b3d25675b533595de1684b3ed282da23f229eae44b274f646104f33bbb1ea9e616f4202ed2df166e299998dc1b1dfeca0dd50a4c04c2b715a0ff043b1180e92562c8052913eee57eb9e9d4ee9036c05ff3ae542f0c9313b9a0662001db99a0cf76959d5cce0d8a670b112a3337b6678b221d86c7b75c04d23a21b94fbe4d66824bdc09d973cbbc872115571ee3b9678dea68148b62a0522a137ef40d4defe63d5c5759472e767ac3f080d1e3d9b37b36d3df906b1a80361043529cb3", 0xca}, {&(0x7f0000000200)="e70fdbf1ef296a764bd6faac53e0a02a7bcff2aa5dca59c0b86c7bac3b3470a0523a178bdd28e4b98557d87d8516535118f1d39439cf86498f0eebeba91bc884be9f82c6046cb64ff10bd055be03316b0a3964934ac5ebe95312e32b6a983c1eafc15649fccce1ab6242bb3cb1cdeb494471d8e2a3b89b7fd1a8ff5709347c1e1063197304314871b6485e626f98b40be0f4edc75c1e86d08e2a4828372845e25c3df95c1e92b5ae0a7a1f755a1294235325985f", 0xb4}, {&(0x7f00000002c0)="7d3e919c89d818dc77a94792d95ece8e5a94fa29c3887c75ed1924961b1efcecc4b8044ee469aa0df11815642b8c05d70954e3a07990a6d0ab24e96d890ed795d086d0e97f2c35a3a42bffc37697418867668a6cdbff7cabbe1cb7aee2ec3efa2431ae351c7586f6fd0523fd9145ca4e1e23b785f9fbb6e6fb370e93dd5926892a42499559119d2a6c3d856c0fc6d06a11f6e833de61e7cdd91c8a7ba8f72ca1a24ddf263f247989e4435824cd20ddc15c1c6b1a9751", 0xb6}, {&(0x7f0000000380)="6d77439a897b7873bb94d67aed3fc60b2334119251d2f4644f7036641fb7e9424c88100f2d132ebd37bc491e9ff59cb2e7ec8193c7443d1152e02d6f9393660aaa1f064f67e44169b904126c7e12b015313d0a691ab98e0a9694adbb3622b433f975745567e4abd25012a99b28c8c48df6d63f875e204810daa937bd37b8573a43b278081380bb116b1d0e84079a91826a4bf35f03276ba6a35aeedbfba9606c5a0bb622e1fc5ef9e46b39c58e944e3af8249e038aecc5b1c6e1b9cf4a749369af65920e66a5d12cef704dca", 0xcc}, {&(0x7f0000000480)="0804d6e1746aea37a15400a50539162af476dde774584b9f31eaeb48072c867b155e81c02c666d98219618ee24dad3920519b460124bce2beb37821489e7c6d385036cc0b25b2566a35d2c40ecaff87355195c3c26e4278aa17baedf7e2250c9d2b2c60b2892d6327fe50c28c81a735ef8cd1df226e627120a28faa6f2119bfd2ca3295ae15d9963b022151c46cea830e09c5f75afe24bbe722989683cac133f5731510ad88dc86c15f443075a07fe97617899d6ca2d4eba3ecfe068d480e66fe09d1da0f07165311270bf76972ef961ac26a5bd718cbf3bdee9e435f777b41386d716a29e9080af8ab88ddf94", 0xed}, {&(0x7f0000000580)="0a0a3b541dbab92287d88a6aca2f9d38f5828582c4c9be9a6c7dda81d211c75aabbdb328bf4ffe79c2cc71dbd18f85654bce99a2ddabeaef8d27985075b4e22b0326d37a396e0e52ab9245c8c6", 0x4d}, {&(0x7f0000000600)="4f5989021ed75ea39199790a5b399a82e27db9813a7b5390b44bf0ce9f75d545c0959dc257e1a935aaf7f5b37197125d843796acce5186d08a02d42233ec4e073f", 0x41}, {&(0x7f0000000680)="dd117616f40604d3664566c08a622dc99a1a6cf46ad812d66cb6eb96330d6f3b04d1700800b54023c199c0cd5c63fc81a3ba621a06a0f7294cb08d25fafd9a4a48651a6a92718bcc90af0ed867134c798abc23f05756a79bcb75d2e21641aa77dd64b0278c464d45747d91f02d9a6847804c8af805742c82dbcb377bbcc51198001193a419da6a97b333a18867559030c537facddd3e567ee8f890571862ec2e28ff1c1f5226e4696fccc9ad8b2ec5b728a459ff8de64d860c04893a43777a3d1ff8193cf9fa185d592681956eb5e2c33868b1e6c44962c5697ba8049f70ea829063aee53ec755", 0xe7}, {&(0x7f0000000780)="74a5afeb70b40c7aaacb3af4d4dce2e0fb78c399d89995186cfab7f369ab99ec1057c7219a44069b3d24c1e51ff23c567acf4d865ee830365accc719d17c6f02aca29a8ea763899841f755308b57bbd1a118e31d2536af48aee2f4f13820dc357579a79958f568683a8c0091a47cb4c736a220736440efa2e49d8089ba07c9b0e7bca08a462147d7531393734bb877cfdcba3d046cf29a998a2517c0728a20c6e2253f7954268a31d7dcc0f3d4183a781c08216ed6352d4d66276c320e51c73e5e8fbe517a0e12d3e670a8de8d04cd4da5c341619eb59dcecb42e9803d710614eb9886884d81b5923cb3d35e80d3a2c723", 0xf1}], 0xa, &(0x7f0000000940)=[{0x80, 0x19f, 0xffffffffffffff7f, "5e4a2e9eaa4fb2ad5f0194c77cc2032b15373f4eae5756b52a82fb753256af5bef9cff6d1051db08099efcf062b23498177b234725739bc8537e99fc979015522f0417696bb1ad5d7c65c14a0f7882e85b234425e07aea2c0027810a2d68b3756755bce37d9a35b37ef30d430f22c380"}, {0x18, 0x29, 0x7, "9678e2fa2df72d"}, {0x70, 0x0, 0x0, "9c9173809c7ef0adfa822618475b1448b46e7a118faa16a101ee9654fba52bb8b89bd7d153081f3c149f6ff04c416e327ea0a9ea86f46f35ba4fc0ea71567ec2d9a91d3c1040a5fffcf2ec77840dfdee2cd3784bde96f0dcca"}, {0x60, 0x108, 0x2e7, "67554c99e582c725e0ccadc91786d568acbd745e94fd9f40cb0fafd7aeae35d793a5d24b78569dc76e04d3446a0493456f8e5adaee67f30756e49c78080779bc90f2d26ada1e66298ed503"}, {0xe8, 0x113, 0xffffffff, "5a5f11b54402774094b4c21a86a7cd1a97ec24d206b3bfb5276e591030bed0acb5de01dd096105a62c4d4e01ead44f7851281c298df95367eae51b2b8ddb109ea0369ffad2ce5dc97a7d8b6bd26534d7d7f2d9d50c941f23370c9710831b67109d8ba0a070401b2973c73cd8b0374537f09663d995d14c4afba278327c07a97c4cd313af3368e08ca668d475aaf2a588f1e039c9a35a04f9b0cbec2043c93f8a178148a7a3a255051c9a5dce6480bf0f7083bae8cc862ff78ae0a97324175aa3e6d3a0c6048fa2de891a93aa8ce164c6adfe1e009fec0d"}, {0x1010, 0x118, 0x162b, "11b7a95787d12d0f78bd3236f0d7210d7e1cf311431840541f6c5b19fded55d7c3c3796d03170686628359e147db90d7f28c3e04b1f3fef1b831f77fc7f6edb8998276c2e03ca5985ede162661df61fd523cb7b5011ce94d6ffb262b815bc7181aefac880001603e72b34fab66f3b439f76a5f721baa82a3d53d17e23453579a201b0ca10b9230db366495513d9db321aa9da9cf9eda1cf9bb2dd17aea6f8a711ca5f310cbe229b804f6e6fafc54698b922d95d7ba290a0350b4017e904a7ccb3c24f683e95ec66e475c109a9f5f35b621b432ff1bbd9b4c65b97c653a293c56c09dd93817c6f449e214639c1219524170ee16974dbfd5e36b7753ba456fd8c81ddbfc4d6a95e111cdd4d04a0b5e7a66505c963f48639b13446215f57e4f83e15950675b6690b226d6e7913be6aab76d5d992c252a78769b8401c425f1f7b33e852763d2a9833e774756f866849b3a58bc2dc8e6503a17940051e66d0afd576905cbf948a8d387c36cd525b500847dc36e31d3f52b4ffb9e9a218baa0b77a9f83c6faaf427dec4084ba258aece58265d4edfd1340f64a2619a06104a303e7abd82b044d61cecdc07ce0ba523a20798176a700cdef6e60db694159486309c4f3c5aeff710554694dc69848bd9716920885f5c472e90806f4989ae6cae263f00a6f73ddea6c758964b84aaf16cfb9e02d1270de8d5da8ff871508c90b06f25c886a9507bbdff22347fd61100449b7f397b2222d5ad1956b624da0c5fe8cc54061d09a662b3d9a532009404718679393750678948f23b1003d73d318a780f8771bbfd0077b63fbe23027de8c871230ff7522b93ecf9b7c8659cc4846467b417724c10658450b77d498f513287d7442c0bd686f8dd3d61e827a630c7ef22a2565b4187e79ed70c32d55d22f403d3859b4f9b857a735be725cf7d3942211fa5bc11c0e0c4a1b171b5fd013fb02d722a913bcdfa3a6545f3063a4c02f537267e6a20b30717f80cdf56257f6ae4c0fb7ae4d546a6ba6212bbd7e96a1a8067bf2cc80440a46cfd53c1c15ca6ae1f00a94cda61aa43a00c7c81e45251795524dbdb860f1f761b1db3b70347fd6836868d05d9b15ab33f2835e709268434d78f908f184a769f19a5be0cdfc5fd80eba7ff48010b27d23ca67d7075f297ba1069abafb690f8ee41c15fb93059e6eba1cd9d9261c8e1a91398c57515a18e7ad0a20ee1fbd7142e28e1568e98da327195cf70c62e7dc3a9a7a5ccb453918df167280626c70e6527ee5344cd140ffe8ec203d6cd59c3b9dab30cc94f82cd595ee719f4ca38dad5c3e84d1cdf269d17d331a9a6bae014cdeda9aaf2eb8849fd52261d387082fb4099f3820d197acaa72127aa37abfc2d8ee4db0c245bdaf5bfa1f58ecb7223dd11b551ae89f07fdf350c722f36185326531f75a10db86322f6adbe6a30e8c798e45a887629695deb205c1f79c6e3749d7a8f83f91499c5badc12fcbdb62954150c4aab4f7d7b7be68f09c0b100faafa1aad2e747353f7b294eabed99ce3e48a80265b0e26dd607c07641ab7d654ab287b705d6169ceeb1a2aa727c513cc35be7723224d197e8aa94779f7a153e8d1b76f93703d6faac44bdb43fd17d9bc4cc4c86690b5a7e72e653269263eda2405e1875ee6fe18f54d0eb4d2f183a125d3e14c1ba526a4b8772844a4127583c04c18b0668b0e205e544c3629b38995dbd2d2d253372f9616f35189a2fdafd62657b5982397630e4f64121fa6f114a4c8e073db57583b21856313818b4a5c91367c2bf638c29ac96afbffd19772d92d4f229130717c12712c2b56562a7da3195c22494921ec0cd692fa4a9ee159346f8300327a591888fd86bbf4525c0d3f7379bff9bbbc7adbd0b5565e6010f7080ddc9fff04516d03a09f69b21d86dab96e6a8a0f2eca3712d635128583acc658759eb59d1fed22389ce9f36af0ae0f809561574b59bb15a59b8a10e2fc94f2f0ba556d8911613dcc1e2da72413da0e6d0c69dd0f41fc21089cbf4657e0e36fb0f9c58d05606b7afce9ac0aeb7d7eefcb6cd74261fbdd45218df602801ff1be4353a38dbd6b92e4906719dbf7734f86ba8608b3af1d7ccd83fadb501c30a0258e0232a73e081718dbafef8063fafbc73e717a552c11869814c029b248a9700ce9a934c4297834bda468cbd4dd7d04b21d44db507f700b0c2b3129b0cb2b788c413a117be652d86a1cde6e3fa4ccb16bfcbf2f45e920c809eadebb3617ee71b4e9f6a5b7911500d7536ae8a359af2743ea79830f05210bbb7def26d1892ce96d8dc7fad40844d74199a97c13d49b559452c6acd89d36181cc3723945a12c2069eaf33ab2b81004601d8d534889e388900300554f78264fd5b12015e04c0ed2a3ab40f0e45d259cfa57d60d2b4dbc0b9b461594ee0875cdcce4cbd4b625829543f3979285c9951e2a6ea008af5a0a1793022c356afd50dbc0544b3b65b74b60676066d2dd8c15be32657b1940827556deffb208142e9cff0521d0fcfe4536fc7f7864555ba137b6ad3cdd375206fccbe590b9e55d748ff332edf2bd180b07208e57e917be32c2a73a9232348b3a7e2918526781d71409ea4b786c42705f5bcdc600c5af93113078f33b7041deb79338ce462072c1bdc9d7ab90ce66e874e1220061399c244f76ad1e2caa1a8d27b39a9c86d9fa342d3a30d4183ca3b6a2b5e49a03e5d6ef52e65e911a4a2e2da80d296fed64b3246e648ad040c2d3a1a8aaea909def905453d99353864089c7fdc2e99c1205daf013175cbfd08cf882aefa826400d4cb220de5a7f669debf3fb6c39225d964feeddf74aac3c5e8c0fb9bef0d084d5799be7c5e8ea7ee71e25f898159dd63ca43d22f7846b6cf14b1612165e517c8c53f1d748a17fbfecddbe86bc416c7dc4fa6b7478e8cd83b32efc761f8ab0f393437a2b9177483a9f7deb49b5a8deb1450acc6cbaf803b256d9240cbea93b72a850ecfef2b12c5eb57ecb67b4b12fc477b1acba497c89db355228a78279012677af49c49f2878c046c93445589a33f454c9a1b945a72c84f565ad5a8903fdbc6a845d08705a44db2867c58836411e159232bc0001af0397fc580361c19b20356931c44397f3bee4b39763d50cfeec50a20fea5855f851132bd1212e4e73067641ce9e334ea58f6694c90cd2e048ee52abdbd686815f27b689324605be73d7d191417a6fde3e4c84119214aef248f1018a2a701e4cc344fc7f4522e6e5c34f52e64ae90f7bc729e9cdc300f2d2d013b2d6db347933246fcb7c383f17b01081a6f7ec5604c65a8eb8843d239c1898bad3b6e9f24f394d7c8ced55d860ffbb1ee41e73e28dc89d1e5a63eae14c612b9936932993d5cde303496e85631ed77ca9b509cc6cbf36b45056afab72977441d30cc5cc8692c3d35757ec1749e4b8617fb285cfaccde3b85150a83d18543d1b88243587f69da71411caa0506cba4413a12a6f8b63cf0891e2bb9b19437d944e7f833c964da1e111adcacb211fb2e72c0500ea6453e1c327da1bb5d3a39c67f83b7315e41072d75ce71330d034383129e82cb01ad104ec6b70cb596c0cc6d75472ad1dc38861b88c4359b24cac9e5c9c52cffb8f6faeb782fca8051cc5ff147f8570b0954c1b8547c432b856eeef9af91120ff88fb12d3b38b0db76f33ac50d26e18f5e5ca4e4f7296ec4493f7e28de81d8f4c52d1b83823cc64ab134d71759d925b895b95da11340a10a57afdf8aab3a8258a8401db764ca3ef262c0b1f6043fa6eb07541e4a704370384ab219121253466503ff818090c0df6d4d860ff8c9612c5bc513c66c6e66aa829cc49d6fe788e30752185e94fd373c7496bb7206c74d719dc1b46ad4c916d180dc3c1c6f79675f732855aedca59d2f494ff67784c1b2059c98c1e9889f0acd080622e2d9f65b5a5f872ed80cc1b370f7af5596b7a4f3e7b5e6c1bd3b4ef026d245ccece62f889dbdfe1071f557770f6f01522b99d49edf4dfe5e8c5a60996277a264b14721bf5c63e4fc99ac015ad59fbc528ce38894cbcfcd50f7d72fb6a153ffd75f12028a4ff5a7054a98d9cf7a87e5842e92b7eeaa7babd701e7c7c1f4caacef93334c4f078a6726b11a13a1dd7d3a56dd0c9bd667e00befd3500e6171f276644bb2fe2e9f15a077a083e35bcbb40a848392adcf8eb50428e31668699fb4cac3960baab7b31399fde0503e541ce930b18ab0297af215a08f753cc531de24cac8a8e9c1529e1e649db7d619ce81cc37f5b3607caa33ac4b9171ec021b1be0cdee320d9cccda62975590150db40540e99b76b49288aea2def109595dee6d75fe7b09d7e1c7aad06c23c236496ab9d8767da631ce27bc5722d83e83002423c1810c709e5a249d85933c7abec81244bfa1dc3b20cae8f0bab4fc1a0f6a828dd2a30fe59f721b5fcd7cddafbe9e2c7c3814bc44c4592d6c1c2e2d10d35d0f5a9f52bf79e867d4ee5372a6b28a07825246870cd0eb3ba34a00df28ef158666cd62dc19508c9dade6607fcd0d1e88bf3cf8f5b13948e9dfadfd62555c97bd522004f388bd522476c453e22fbc75432ea440e9a1daefe4c06048dce7af0390ef5e7499004c35fabbc39a55ce46e9f6f43440e58cbead29683da56272d828199a06dc7e5117d5b3c31f379bcd1212acd1885976cdd70b6ec9289f865dc20e8bb836a205770b5e4d759000cb2d8606808a5304317081c12563557c94d6f88b5d1afb861492ed1f991d9ae4bcc1a4d4203f7d63b7f88142406fc136477cb519b9851a5ae284b6318c253887e98d08dbc2eb7a3d3839b78a9369c1469f2a08eebeb50eb2050192645cf6eb6a3ca012685a5c7e6be17e595e773722eca1fef1231379f9f4ab3844029a98073efd78d4f0605c0689b5590cd911697db3c177a42cc52a032cc044d33bd329d544f2bcee365727da1599121b6540cee2603ae407743737f941307ce5273eec4ac77f9df1b2b56e5c88db661cd81c52abdf7a291e554b78f6bab5314fbcdbc88dee1d0306bb83e54e0150f1f3b595427813608ee37a7c4c86432d0cd981c321dcb29d66ae0052a8a16763903734c93f8b3090405a5b386eaf2ddcda6a5323b371ba0a4cad1259ded7337bc7f359b9dcb9e6763ebdb6ef3c203b51f9f62e0f1ad2588be791c2ddced5f3e6594958ba3ac80778f2e656ba306178a8321199423e4a3d6a51505259689d753fab33608c195e1e426b33229c7e2dff68620cb37304bcb6192cbdc9456829abd0e6691eeb9b42bc2b17883f72fe3eb9999af88ef46126ea9161363259316227e915193c693f46036203803b35b1b72cc512fa834a3f125506fd7e1ef6898e704e016820ca88fd29f06ea3882982c138a22be2aa8602b32bac8737a7047861fc6bee7a299c89b5e03379aab40da3ea319a1e54182c59966a331cf42699108d7ff507fcce42237aa99a3c7a4eefb11d3a77afd621e09cd9d0fee72a514f7caf94aa9b8793bb5168d43ce274c6ac50ab4584939da71cc90455b388515a9867959709290564e727ba58b64de62d8b0460eb7af1b796ce4a3b9334fef966e11d3492f92a0336fca7baef0462ecad6d54feb2081cbadc8e26fe1adff73f535209e1d5f7f9a45d13343af422ce36675e5fc30c308717f53424133c4923e34b2afd2b76f341258be8b5b7c604aa5fe4f757e367298b79662354a972a3847bda97a41da8ab1e6161ca6d1bc45408209188f07e39b8921402b8d1b7fa92c55f13d4300c8681af04f403f3b6749340b40cd117a532414f2a5d5361ceb89d21a001dbe"}, {0x28, 0x1, 0x4, "e4a813b6e8261cdfcea3f2baa9cfafa379bff2fa"}], 0x1288}, 0x40000000) fallocate(r0, 0x8, 0x0, 0x1000) [ 202.990461] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000001c0)=""/208) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7bab524e) fallocate(0xffffffffffffffff, 0x8, 0x2, 0x1000) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x0, 0x0) tee(r3, r2, 0x100000001, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x7c, r1}) setrlimit(0x4, &(0x7f0000000080)={0xfffffffffffffff8}) 2018/04/05 22:56:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x40005, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)={0x31c, 0xf, 0xa, 0x200, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x5}, [@generic="b017d637", @nested={0x224, 0x76, [@typed={0xc, 0xf, @u64=0x101}, @generic="23533dfee17b377f59cc6dbb49104362453b96589dfc2200c3b9c2f2f7aad7b8c75d3b914ea67ca32e3121754fcb95d84dd13126cec058f7162ebddd6a70858b5a3861ab7c1e476771324f101c16609b2ac4f1021a0ff9e0b9de3022b04d20212e9a6218a2df9653ade57e5c9831d3e333f8e475a7b839c996530bc2d5ce5b393148e964e38cdc40963d0decc5987c4ed02afcf550af9b4a7c6eb58eb1428a27e64ec14833f0df537b828db41b430ee4c3293334013d4dd122972ef81f7ab9c962bfc1aaba0659c8fff1f81d8cd9bee249ebfca9090fcfc116d848439a33e09d356f37451d4171d903a79b2fdf099ae7534f59cf4f7388", @typed={0x8, 0x33, @fd=r0}, @typed={0xc, 0x5f, @str='cpuset\x00'}, @typed={0x8, 0x2f, @fd=r0}, @typed={0x8, 0x8b, @fd=r0}, @generic="09b28966bcab02f7f0dbc5be70f7511f78504026a0e4c46e52fcd396a3c7d8c42d31d2a09023a9b9b7fbf04e518b17b35f337791fc5cccedcd62816e513a137d706f5662fcf3d89dce7470616af1cf0e2f235be7a65219a6909c0c09ee8360c08b52807f499d14bbfad07bff33adfddb7d8ff6de2784316cb31e357b3db6c9269a0b80ef858bf04f69b19874301bbbc4b798f4e9558838e83d26dad6746abcab6949f83d38356298fa1ae30877466514d6a03042c2e4fe28b99f9bc4b99e70ba5108369407a43cbf7780c3458a399e44496ef63daefd5ca0aefe5585371c7d939d24599341c0923d195475a9c182a227267ff688f554"]}, @nested={0xe0, 0x8a, [@generic="7631a9848947b8b80c19de7079737730fe55a7bfc05c19cd28ad34655613a4da8fa4a8eae96b6c0e09641e2a249e1d5d0713bb97b476e7b8997628ceaa58856fa844baf4419763456b5fa46e15f4d67068192e1bc450132e1d1bec049923f1847feef1c0f4234acc5f5d640104b21e9df6c3050aa3d5766677eec367a5e04cec9aa5567a5149226ece2d2f5cf694fa484b58a110b32552670c902fc7dd0039214fcac8cc88811c5de5df139f0abec76e3f1754776a7d4cfddea7c0490e8372009c38ac90930efb1e094f370f350d2649034ac1bceef3fd08ab70"]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4000041}, 0x810) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x400300, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:55 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x600]}, 0x10) 2018/04/05 22:56:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8) 2018/04/05 22:56:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000084e000), 0x4) inotify_init1(0x80800) 2018/04/05 22:56:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/05 22:56:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x4, 0x1000) 2018/04/05 22:56:55 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x10]}, 0x10) 2018/04/05 22:56:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0xf6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x6) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0xff, @multicast1=0xe0000001, 0x4e21, 0x4, 'sh\x00', 0x10, 0x0, 0x12}, 0x2c) 2018/04/05 22:56:56 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:56 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0xfdffffff00000000]}, 0x10) 2018/04/05 22:56:56 executing program 1: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) socketpair$inet6(0xa, 0x80005, 0x80000000, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x20}, 0xc) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x104}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) pause() r3 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/05 22:56:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:56 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0/\x00') 2018/04/05 22:56:56 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fadvise64(r0, 0x0, 0x9, 0x1) pwrite64(r0, &(0x7f0000000040)="ba9a80fe1ee311bd1a638a3b4e883199fa0401aee70c8b7c1ee9485bb50ec864dbf28f89d18cca0544643f82141776416a280cfd88", 0x35, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) [ 203.963517] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:56 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x4000000]}, 0x10) 2018/04/05 22:56:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x200000000000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:56 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)=0x7) fallocate(r0, 0x2000000000007, 0x3, 0x1000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000002c0)={0x3, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) fcntl$setstatus(r0, 0x4, 0x3ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0xffffffff}, &(0x7f0000000200)=0x8) 2018/04/05 22:56:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20004, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="73656375726974792e2f73658d696e00800000000000006365005594e951f4c7d86dfb2097ec2f5d7d37701ae62f11b96aeecd9700ca491aeebe61f18c25771c78ddda6e46ea0102f67b6031c2ffc21954858dedd85ca832c9f3cf4cac3d5caea01fa0be54ca73c4ed4d078c595a65b7af85b00d13061df484fad748bf3c7a6ecbdcd315d7d54b3b75f41c996967f8abc1a0d9e8116b55a91a08b0b5837970ffc11bd8c556b76a7c9e4cb6eeebb2beb43ea3d452372e1d227876527daca1a390c331f31b9c2b272dde9481d02d65196c2fed6390339369ff03364e"]) 2018/04/05 22:56:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:56 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800020003) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1}, 0x4000) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/05 22:56:56 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:56:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x4b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0xd2fb}], 0x1) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:56:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x2000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:58 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000240)={[0x0, 0x34, 0x32, 0x0]}, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x6, 0x2, 0xbd69, 0x0, 0x100000000000000, 0x4000, 0xf003, [], 0x10000}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="448d8b5b7b988f9e442f58346deac9eb02068b232f8a8dca8c422150e96000ce22b5868305cc848e51dff00d7c4fb0f01a6ae335663cd46a707cd6fab56e9281161a48f2e84a47fc11c04dd8a8895a4523617888a9e9cf375255c62758d0e7bfdac14dc633420bd046dd8b9a231845fe7b3a856bc7cfbd5c5888a1038925f7659bb067e1f23ff7ab2c7b49be6ea719aed68905fecd93f46ece5040162bd249d765e7955e53c5ed98ed233f816a89e84ffcf4fcffea5f715930146469d87e272ec14b97370557ea8df77ffe", 0xcb) 2018/04/05 22:56:58 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x400300]}, 0x10) 2018/04/05 22:56:58 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x7ff, 0x20001000, 0x0, 0x4, 0x0, 0x8001, 0xff, 0x7, 0xfffffffffffff6f6, 0x8522}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4, 0x30087f36, @empty, 0xfffffffffffffffe}}, 0x8, 0x4}, &(0x7f0000000200)=0x90) accept$packet(r0, 0x0, &(0x7f0000000040)) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/05 22:56:58 executing program 6: r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="d4b65eb752a8d35734b5e4cd7182e16ba7a363a6774c1c3b7b3579e098323356ff", 0x21, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x96f4, 0x10000, r1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x410000000) 2018/04/05 22:56:58 executing program 1: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) socketpair$inet6(0xa, 0x80005, 0x80000000, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x20}, 0xc) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x104}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) pause() r3 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/05 22:56:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) [ 205.985674] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0xd731, 0x1000) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8020, 0x800) 2018/04/05 22:56:58 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40405, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xbaa5, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) fallocate(r0, 0x8, 0x0, 0x1000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/04/05 22:56:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x34000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:58 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xa00]}, 0x10) 2018/04/05 22:56:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x7, 0x5f, 0x219, 0x3, 0x1}, &(0x7f0000000040)=0x98) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5, 0x4, 0x8000, 0x7ff, 0x0, 0x1000, 0x800, 0x1, 0x401, 0x80000001, 0xafc, 0x0, 0x100000001, 0x83, 0xffff, 0x2, 0x2bd9, 0x1000, 0x5, 0x8000, 0x8, 0x5, 0x2, 0xffffffff, 0x8, 0x2, 0x1, 0x1bb, 0x81, 0x80, 0x2, 0x7, 0x0, 0x5, 0x81, 0x9, 0x0, 0x1, 0x6, @perf_config_ext={0x1, 0x1}, 0x32, 0x2, 0xfffffffffffffff9, 0x7, 0xfeb8, 0x4, 0x7}, r3, 0xc, r1, 0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/04/05 22:56:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x2, @empty, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x400000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x8}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24}], 0x78) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/202}) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x44, r2}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000003c0)={0x0, &(0x7f0000000380), 0x8, r0, 0x6}) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000340)=0x80) 2018/04/05 22:56:58 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000280)=[r2, r3, r4]) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/77) fallocate(r1, 0x8, 0x0, 0x1000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8000, 0xd830a3c, 0x0, 0xd, 0x20, 0xc, "02bd2fd3ddffdbed2654daf3af834b836825245f2034cc5dc97eb1a5058e94faff5cf046c5bafb97787a560798012084e7cf626e5b1e3f09760bdc1d2350b191", "948115943497f9da3a979ec327003327dfea6370ba3d921087ababba9daeafddbac09f80f973a04a7edbf623937a67315282184a3ee095af219e771a594b43cf", "86f9d085a952f5129f965ab1bc5a0b794f242a5a218311fa096f9727e652acfd", [0x100000000, 0x4]}) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/04/05 22:56:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x40030000000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:59 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x11]}, 0x10) 2018/04/05 22:56:59 executing program 6: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6a30476ab480"}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000002600)}}, {{&(0x7f0000000bc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000d80)=[{&(0x7f00000015c0)="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", 0x554}], 0x1, 0x0, 0x0, 0x20008801}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x2, 0x0, {0x0, 0x3, 0x800, 0x3, 0x8000}}) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) 2018/04/05 22:56:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffff000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="9ca8b3b360e4c2a4268bbee343921b1677c2a04a97f006a1845535d3a293ba5cd4129be013aa63c752e5fc90a067b669888143aa9914a39e2ce90e9505d627a050b3fa905cb9d5f00df87633ceaf2235206d0c74e624c3d4067e173ee3ce94439b8ce253675f3a30c9e6c854c6f39fa84ce6b96221bc0a5857a9bb786081fc2b1d22181d598f5f75eafe80b666f7df545b3322de625740e611b1a98730a21eab0a00b6ab", 0xa4, 0x1}], 0x100008, &(0x7f00000001c0)={[{@dir_umask={'dir_umask', 0x3d, [0x32, 0x34, 0x35]}, 0x2c}]}) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:59 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/52) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0x100000, 0x5000, 0x52b6, 0x100000001, 0x6, 0x1000, 0x6, 0x1, 0x2}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0xf642) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) fallocate(r0, 0x8, 0x8000, 0x1000) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/05 22:56:59 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0xf802}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:56:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0f000c"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 22:56:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) mq_unlink(&(0x7f0000000040)="5ba77b47504c7070703173656c696e7578706f7369785f61636c5f616363657373656d3100") ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000080)={"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"}) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:56:59 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xa00000000000000]}, 0x10) [ 206.925780] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:56:59 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setresgid(r1, r2, r3) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r4 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="6e1727454f4eb4b3419b65f7f66da71dbeb11b24bf76fadaf7553f25780e6e2c12d13b34ef62b7e396bbe254f5f2e96b268b840b1cc2921758bdff7ea8cf18458d1665d139eda92fe58e493cc136f97ea10f0cb7ff9b14727a15029ecbc654d9d9f8d7820fa9447ca2343847353ebdc59012ded1d3e9df754c42a77d1abad727ff09f9b37a47a9a53cd806ee509273e7ed75ad669daab599acc212e48dffe5550c", 0xa1, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x200ff) 2018/04/05 22:56:59 executing program 7: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5f8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="ab6cd3f95c033594353c38ce7672502320735efb18c9de8a9bb69ab725b67e00bfc67b26d0be8002e2d90a89e57526910175d55c93ea6621a786bd41d225a575f62956a3fbcdb3b1b5415baccde573fc4c3e1bf4028b844161f9ee695d1a0c72", 0x60, 0x4}], 0x2, &(0x7f00000001c0)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@gquota='gquota', 0x2c}, {@wsync='wsync', 0x2c}]}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/04/05 22:56:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x200000000000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:56:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) write(r1, &(0x7f0000000140)="9554dee657649dd0cc28737bde438d7816a6d56cb9d3a43a2f6a3fefb54f2762f884ce26b16583c576453305fb0c80e425e50d1304487e462aca203912e5fe729228f289379ee17f328b56e520177018433eceaea3b36a92f50da313950cdf8dea3be5cfbd1d764b8bf425652a53ea577f0c4391e9b14a2352fb89d573963ad1b4161fa25593512b298b91ee7cd96f8026c91118c729caf70c6498d2fde09772ab9cde918a8b035f91958a1d074329e4c0f3c2db13b27e2b287aa15614e54a25fbaf7c536f658835da9fce52ac3ae62615967903578fed65a462af3629bce9a62026b15069d4dfad", 0xe8) 2018/04/05 22:56:59 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xfdffffff]}, 0x10) 2018/04/05 22:56:59 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) fallocate(r0, 0x8, 0x40000, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x581002) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x2) 2018/04/05 22:56:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696e", 0x10}], 0x1, &(0x7f0000001480)}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1ff, 0x200000) 2018/04/05 22:57:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x424102, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/142) 2018/04/05 22:57:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffff7f, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xffffffffffffff68) fchown(r0, r1, r2) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:57:00 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xf00000000000000]}, 0x10) 2018/04/05 22:57:00 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8200, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) fallocate(r1, 0x8, 0xa48, 0x1000) 2018/04/05 22:57:00 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:57:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) r3 = syz_open_pts(r0, 0x8000) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x80) 2018/04/05 22:57:00 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = memfd_create(&(0x7f0000000180)='net/packet\x00', 0x1) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x3ff}, {&(0x7f0000000300)=""/199, 0xc7}], 0x1000000000000332) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x6b, 0x7, 0x0, 0x4707c31c1a8372fe, 0x7}) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) [ 207.488407] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:57:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2200, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0xa2}) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:57:00 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x1000000]}, 0x10) 2018/04/05 22:57:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000040)="c046bc0d861f9c34c1562ac9f9101212c0ca6178d69f17527be810c2611d6ebb19f26d1001ba8c63bc436b9f2fd0c35c1d70b7a70ee72591481169dac007b4ab58d4b08c2a6dffa03cb73d063b16bb1c96724a94e1995f5a2fab982f10eaaefa74e3c0fc7c5819273afd8fbf8171c78ef56bd1e430ac06f20ef44b6f41880e5991a1fa", 0x83) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x80000001, 0x2, 'client0\x00', 0x0, "48bf39ced5137bb4", "60a67c62be738e4bf89b34328deccce7e7436cb4edd2c2a4c36384f80d65e5c1", 0x30ba45a, 0xffffffff}) fallocate(r1, 0x8, 0x0, 0x80000000) 2018/04/05 22:57:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) 2018/04/05 22:57:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000080)='./file0\x00', 0x450402, 0x2) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/05 22:57:00 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xf00]}, 0x10) 2018/04/05 22:57:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1) 2018/04/05 22:57:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000040)=@full={{0x3, {"1e15b24b245852"}, 0x10000}, [{"1649c403e7fa4b"}, {"953ce5e2e097ca"}, {"e725d3d8abdff1"}, {"3c4778f6aab38e"}, {"0b50958411457b"}, {"6d2f80c21cd49d"}, {"69e11189790eeb"}, {"4291fdeb49a2b0"}]}, 0x48, &(0x7f0000001340)=[{&(0x7f00000000c0)="8e657dfe2ef428ea0b78793ea5879a76a74496a3171907983c596ffbd1a3633f08a41e01f2bb560591653258fe49bfa81a1aecdf88496178611259e70ccbb76f4e4148b224962727e21c7d39b0e70f3496297351374cd44f7fa5e45a12344924b12224c831b844aafa401c77955c31a58d24896cf848238f076f695098fdc0786d959b781020e802c58ce48e767865846f4859ff8e60528df67adcbb30e7632340f717eccccbfd3eb1b83f8dbda1b66e402dcfa4b3b8c81c498a181a42b86a7f5c3928265a28e15c247dc1c6de038deb9881", 0xd2}, {&(0x7f00000001c0)="2f5fd53a4900574afa6de5b20911ab737c73b93c6e82554d41ae45981ad305e526332dba61e8e13b39a894ea934063d469481ac1898b204ec887f619ab8dab58532ca9e448247e0e296ae745e27a3ef2a74cad3dd47527e66e21c784b3669f36cbd146f2bc2b1d570e7c4a7e6f9641bc9d094c43526c9b3e5d325db8e5249edc9c8bb7cfada05d505f555c055deccd6e1feafe8a91da52b14086309562", 0x9d}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="8110ad9e0aa9a850a06d5e66b93df5fa118e4f47eaf57ea8b8be5d6579a162b59473e42f1ae16bf437802e0f6d5dd97d77426998f7d734fcdde60714037315a7ef69089202282129226bbeaa6bda1f872b14f4a60b6e1cc9f587edb1453017555626f951629aba45bb6fbb0bcfc6e110fba125ddfcf15d016d31c9f48a115234aca69af15d84d53d65dd8ee9b3ca2c2edf", 0x91}], 0x4, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x180, 0x20000840}, 0x4) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) 2018/04/05 22:57:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:57:00 executing program 6: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x80, 0x0, 0x0, 0x9, 0x3, 0xb1f4, {0x0, @in6={{0xa, 0x4e22, 0x12b}}, 0x2, 0x7, 0x400, 0x2, 0x7038}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/04/05 22:57:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) r2 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340), 0x8) r3 = socket$key(0xf, 0x3, 0x2) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r4, 0x0, 0x0) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r0, 0x9) signalfd(r2, &(0x7f00000002c0)={0x4}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) sysfs$3(0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r6}) write(r1, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r7, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) close(r5) 2018/04/05 22:57:00 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf802000000000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:57:00 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xbb8]}, 0x10) 2018/04/05 22:57:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) 2018/04/05 22:57:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x7ff, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x1d, 0xfff, 0x1000, 0x42}, &(0x7f0000000200)=0x98) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'bond0\x00'}}, 0x1e) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=@canfd={{0x4, 0x54c, 0xe0, 0x3}, 0x1d, 0x2, 0x0, 0x0, "fa023f4bfca2cee3a6a7b83e72a344ce50799491772e24c37b71bbdd468f05a437707c609efa3cd8319f2a776ccfd6a1b69eeb7dbdb1bbcd2cc81393c19dfada"}, 0x48}, 0x1, 0x0, 0x0, 0xcfc64fe520a68f77}, 0xc810) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="9500000030d8417a5fe7c5a64888d7886331343973481e7322a022dfbe91ca7a602f223177364d544c55e66a99d0a495add0e8d55e9c0d3c81215773741d253078daf2bb2e80c65307e79676de4a5f543329db5df9d3ac622c50032e6491248aec98be12cba077c97559a9ace76f7049ff787758850d3ede6bb1c45747dccba4583765d43179843c1645f27b2b3c9b72b6f86633d16f336c35"], &(0x7f0000000300)=0x9d) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000080)=0x14) [ 208.062705] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:57:00 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x400000000000000]}, 0x10) 2018/04/05 22:57:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x802, 0x0) fallocate(r0, 0x8, 0x40000, 0x2000001000) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/04/05 22:57:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) r1 = semget(0x3, 0x400000, 0x20) eventfd(0x9) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000040)=0x80000000) 2018/04/05 22:57:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400000000000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:00 executing program 6: unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) socketpair(0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000004c0)=""/217) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/205}) ftruncate(r0, 0x4) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x28001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r2) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) uselib(&(0x7f0000000040)='./bus\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000200)=""/89) socket$rds(0x15, 0x5, 0x0) dup2(r1, r2) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 22:57:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/238) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x5) 2018/04/05 22:57:00 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x200000000000000]}, 0x10) 2018/04/05 22:57:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) write$binfmt_aout(r0, &(0x7f0000000040)={{0x10b, 0x1b41, 0xff, 0x2ac, 0x356, 0x8, 0x235, 0xfffffffffffff838}, "cb56e093c643877cc5d9a1dd83a0a45583a958fbc505f873ec151be7db511af99c276dcc2876f07c8625f9c908f32f03aad00223e7f7978e2ce8e1a9bb1c77d33f10140e82e68c6fd1f35ae339b0d55f0a4f2c85886133b5e3ab11d33a70db742688013f5059995e31dcefd4a7a1d14d2a6159024a31abc8ed0762b92b5ea36f6b36cdd5e0af34c57d4397ecae4eae127609b1c112d4ec000b00cef32eeb5abd7942dc2fb16b7129e6ba7ef4fedd2274e01daa04ea2fac74ac518a9efc414998d0207055612e1d7a745e"}, 0xea) 2018/04/05 22:57:02 executing program 6: r0 = socket(0x200000000000002, 0x80003, 0x5) setsockopt(r0, 0xbffffffffffffffe, 0xb9a, &(0x7f00000001c0)="ddd0c7c3bc56b5bf602b386d54ababbc4d9532ce1630df6d917a94b5e3d4d4db89120ec4ff0e2fb3d0ea395990031b68182d010db8c8c6fe9ff98318861ff45db6b20c5cb57c69744be6bd4d1b252dcd64ef3641771f71063caf7b699f2bb830a1f7ec378ae5af3ea47300ea697b556a567f3b8c10eb573f47df3cd9c759531174ee60b4c02c163633197b9e63dd831909a662d2d737d2a4aa6340b00e0a12def372b8ebcdfcd8b1601f17aa29f785a5cda5fc7a7350c402cc115106e2", 0x78ba7dc090a3660a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x3ff, 0x0, 0x4}) 2018/04/05 22:57:02 executing program 2: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:57:02 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40003, 0x0) fallocate(r0, 0x48, 0xfffffffffffffff6, 0x0) 2018/04/05 22:57:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40030000000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:02 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x1100000000000000]}, 0x10) 2018/04/05 22:57:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) r2 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340), 0x8) r3 = socket$key(0xf, 0x3, 0x2) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r4, 0x0, 0x0) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r0, 0x9) signalfd(r2, &(0x7f00000002c0)={0x4}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) sysfs$3(0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r6}) write(r1, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r7, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) close(r5) 2018/04/05 22:57:02 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) [ 209.524497] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:57:02 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x2000000]}, 0x10) 2018/04/05 22:57:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x7, 0x3, 0x7, 0x1, 0x2}) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="25000000050000004fc8a606e19bd20ef28022ef7cd10711540fd7c1b841ed9377a053a373355c9b20fb4ffb516e0265f8765a4670ba6f27afd7144d7de080680bd1b52e7445c77957d99c3832605e2f5b53ab89189d5fbf3c1ced03a73c17abfc7b793c258620e3bc1e"], 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x7, 0x2}, 0x14) 2018/04/05 22:57:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x1, 'lc\x00', 0x1, 0x8, 0x66}, {@multicast1=0xe0000001, 0x4e22, 0x1, 0x12000000000000, 0xc000000000000000, 0x8}}, 0x44) 2018/04/05 22:57:02 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x40002) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) 2018/04/05 22:57:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:02 executing program 6: ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)="e403302a14bc700e005715631f18bf0f9e650f85e182dc8885686fbe5f82679148afa3e5d8c2a29ea90fbb52394aeeb54f00830062df6db3789db3cc5bd32a95a0ed8a6c94927e50b7275f4c2624fa58f300bc6da83a093e832ef2d2abcc2111bd5d44ced65c265436aea5050ee4eb8aeb6c73f1bd7b8cff3d5d2aac578c0dc650") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/04/05 22:57:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x25c0, 0x0) r1 = geteuid() r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r1, r2, 0x3, 0x200020) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:57:02 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x400300]}, 0x10) 2018/04/05 22:57:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xfffffffffffffff8, 0x2, 0x20}, 0x7, 0x1, 0x4}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @empty, 'ip_vti0\x00'}}, 0x1e6) 2018/04/05 22:57:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)="6288191fbadcaffef1614a1881e7d75e3136769ef0948fcdc7c2c2905ec3791f160e06961c902282e524dfb5cc7ae1f12e7162c425039fb7df2b45050282d2c5f74fcc8f06390c904969f6c26d03546547b2ba78ab70c96d01caec8188c8497e28474e9397ca56d53b2ecedc458c181af723eb2a478e555720dcd3348231d86fd7b9ca5030d7aab151aeb884631d49aec214e4cbf92521c1d6f1edf19efa34a890bbacb025c8bf319115542cb2fb573e292205808719952ab63e85374103f1d46b0883f804804ada5e9b7bd786", 0xcd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'erspan0\x00', 0x600}) 2018/04/05 22:57:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x34000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:02 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) 2018/04/05 22:57:02 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090c00000000000000000000260006001800000127fa022ffd05c6bc0b6857fc5a62d94622f0de31030024402a18f65c0e8bc96fc7d8748e8e00000013000000000025bd70000135000002000100000004e86aeb5445dd58d6f9000000"], 0x17f}, 0x1}, 0x0) 2018/04/05 22:57:02 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:57:02 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x600000000000000]}, 0x10) 2018/04/05 22:57:02 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) [ 210.001551] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:57:02 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40100000004, 0x6) 2018/04/05 22:57:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x7, 0x40000, 0x1000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) personality(0x6c00003) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c65000080000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ffffffffffffff000000000000000000000000"], 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x8000, 0x0, 0x10001, 0x701f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, r2, 0x10000, 0x200000000800}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x290, 0x6, 0x8, "f3cb642fcec2569fd02c63bf0d84afa4fe27178372ae4a02b0ddfb90c3d5f386091cef5c19beb1cac53589b094a5c346dd51d140bd35455163756959c15e2c34b97ff6ab25b1dc599ae575e3e362cc8a"}, 0xd8) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x41) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) alarm(0x7) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)) 2018/04/05 22:57:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000000000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:02 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x228001) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1dce820c, 0x0, @perf_config_ext={0xffffffff80000000, 0x5}}, 0x0, 0x0, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x2, 0x80000001, 0x5, 0x0, 0x0, [], [], [], 0xec11, 0x3}) fallocate(r1, 0x28, 0x0, 0x8000000000001004) 2018/04/05 22:57:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="9d535c1136202c39ec3f32bedca95f5a", 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/04/05 22:57:02 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x4000000]}, 0x10) 2018/04/05 22:57:02 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) accept$alg(r1, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x220502) 2018/04/05 22:57:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x223ffe, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0xbb, 0x2, r2) 2018/04/05 22:57:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x60c000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/2) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/05 22:57:03 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x10000000]}, 0x10) 2018/04/05 22:57:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40100, 0x0) 2018/04/05 22:57:03 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="3b5f2373d9"], &(0x7f0000000080)=0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) munmap(&(0x7f0000001000/0x600000)=nil, 0x600000) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r5, 0x8, 0x0, 0x1000) 2018/04/05 22:57:03 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:57:03 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x38) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x3f, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/05 22:57:03 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0x2e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/05 22:57:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000008c0)=0x401, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={&(0x7f00000001c0)=[0x81, 0x1, 0xffffffff7fffffff, 0x9, 0xffffffffffffff7f, 0xaa, 0x5], 0x7, 0x8000, 0x1, 0x2, 0x81, 0x3, {0x6, 0x3, 0x240, 0x0, 0x3, 0x4, 0x1, 0x1, 0x1, 0x7fffffff, 0xa32, 0xffffffffffffffc1, 0x3, 0x4, "0670b9c86fb2e76322f5c65947c67591251ba676854a8955c00920e09036f244"}}) fallocate(r0, 0x8, 0x40000, 0x1000) sendmsg$nfc_llcp(r0, &(0x7f0000000800)={&(0x7f0000000a80)={0x27, 0xfffffffffffffffe, 0x1, 0x7, 0x1, 0xfb, "2c6578b891d46a9860d27d4890b044bcb1058c35157946c8367d565bfe7d8db148fcf3979c4415423702ac9e85845c53c8f666b1ef8878f81bd215cbdc5d62", 0x14}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000940)="daca10a5a063ecfae3d853b64c907cd97dea48802aec3fc540886bfae78a6b19fb7fff984121906ec1b2ce85f39a84001f97a2534e87b3b0f27e06fffb86c6b2d0b64c315712696d57b530cc760dab87ff7d60e3d81fc911f7cf8a7f416e5b3f5b679ab08b9a0fc5174174dd668efba59a80aad72961360ee2c43731a6f9b81687fd77a621e50ed87eaf0b4bf534c87b365092cbe065a9055a9a4bf0969b664ff21e18136410b9a800000000000000000000000000000000", 0xb8}, {&(0x7f0000000b80)="e2e311b139017073cfa335e2cb820449e5f593781d0f777b6fa734366bfc083c13100a099e2a045b78072ac197758cbdb8f4f8a10dabb2db2a2df176f72d1bbcc0cc5b", 0x29}, {&(0x7f0000000200)}, {&(0x7f0000000c00)="f9c6b8cc25f4a9e7fb498aef57c41a880d47ca2758e13a574807cf4bd30988a4a1d8ff2083523db51442dc81034db7526514027a6eb980e51a4824e6a40d20bcae667aa321d6d04cd1ef7ab4c3a73f5bb2184420b41d4b64fc96996b8561116fefb80c3c93ee217fecd5dd8ddb50eab2", 0x70}, {&(0x7f00000002c0)="2305595370a72fad01d4347d5a3e939cf368339fad3a1cdff68f1dfae32bdba325b46a78573f4cf4e881af13a9379bd2b067bd69a480f1af64f2b0d3c4c3ff2757c03e9423390591202288c42e9e29fd04bf235b5a0f26647d4c465aebfda7a05371ce02f143b9f6bba8645fc295b56fa1607169cf70c37752132420020f4df4c1071500810967180f97079155124c93782808b79748ee5bb1f1b5c1f2de470f23d441a1a8a532f586d6438efd4e1899d67d7936c81bd74d46d55fdb35ed1c5a69d38b1cb210325cd28dc5c0ffbcde9b2a7bc036f0fe3c7547a1", 0xda}, {&(0x7f0000000b00)="551db04502beb8640dd3f97074fe11167035c16407cd99ad381e79c873f7ce77278fd429c67b96e536da5a605ae8cc2bd4e38c61fc0031bf52bbd7fabea674976954226befaab4c31b87b8062777ba093aa96c630f20", 0xffac}, {&(0x7f0000000440)="e4703acceab25cdda418f84da1365a58eda49f8952b8413876ebb67d2d57bcc55ad509bcde527a9a2d9cf5de2dd0353007e20ea4c360246523fdf4762ad2b23c5d319e20916b34ff6e87adf6e37fc60064740a4421293c865711f1122cf3ae0eb897906590b6b8ed9f2d50fb9fc31d3c7f137f3eed7cd11a6af738e15a136bdd08f798510d9a3b5347a6cd427cba8e2a6fca8c4b1cea0b41a7b8f2653f5e66043ac288aecc7ac17b2bfcc41aae3b86cad51a039ced367b19c64ee4691228b2624b091c8360ccc32b9f7d7c8b8b60aed304812649134600561bc867d44a4acdd49b4b1c36e15e36847d39f88fdb6bbab1a46c03fc", 0xf4}, {&(0x7f0000000a00)="b4955418bb9c0e1180850fed7732bbeb1ff964ecc1b184c43de858e007d4376f146d4d93d0058a34247cd7da7a7c162d082bea2fc6d98387aa2d6c8a830b9013d0d4d9c038e9466070e36b23c10533e05b0791fea0192b944b097baa2586a2407edd36", 0x63}, {&(0x7f00000005c0)="5e5da1e86b8056236f36d2fd014a563949d36b87d148be29b187197ae68bc82a55bbc31f784ba677fd8b34d6bc1712988b5328155c20c1ed54fa72f9fde9fc166fa2ee235d9b3341de5e410b0e50f4acb36c545fe80da1db98", 0x59}, {&(0x7f0000000640)="0b168e77903d43b6f21d13c375b48da2f76ef70e5d073e54c95a087efea25aa35ac07ab8175309049777efdcce6d1e722236433823d1a7d5677fe5cda7efc4a71f36405bd4220a9ca2aab0e0e24b9e54b909b2055ebd5ac7758e58095deb30cc018f2f2650c97e1d717606d2a97acb05e73cfc22bd9780211a5a56313ad565e358dc0f7791c2dab446fce8448541b205ab3a28fb2b2893fa248c6a232ae97cedea95b1fd62b039c7892f7ab6761039fe1e23f52f58fb94b8f9d60a73ec00d367a08f30e2a7517a080302b4a883000000000000", 0xd3}], 0xa, 0x0, 0x0, 0x4}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) quotactl(0x5, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000c80)="8d68bb6aedb996d45f4a1c607d1bb8b72bf95a26b358aa0fe01cb34684bf3e0ba872dff5509bd6d46edff614ae35059c12b9598cda452eecabd6a94f8e85c9e54c746f342ff220d93f18a88f8c98071bd574ffbc43e03006519340f5c97e3693e09f7db69d8231f5ca3a835a862c633804be9bea0ab78ff6e7431d06c147759cb1c2c243b93951ae7a3a3b670a727988668eb59eacc5b067323f9617e76012b5735924ffbbe0c1a4e153c69a3a2fe3039f3a28359edd49cddb834d622cc353d2a831ea2a1109d03f16cb4a37debb5d6f4d05b1a1f301") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @dev}, &(0x7f0000000840)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/52) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x22, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000880)={0xfffffffffffffff9, 0x8}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x3, 0x4) 2018/04/05 22:57:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40041004, 0x0) fallocate(r0, 0x3, 0x6, 0x5) 2018/04/05 22:57:03 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xa000000]}, 0x10) 2018/04/05 22:57:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x80141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3f) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) 2018/04/05 22:57:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 210.591452] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:57:03 executing program 6: socketpair(0x1b, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x40, @empty, 0x6}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0xc1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @empty, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xf4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f00000001c0)="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", &(0x7f00000002c0)="aff049b40e1db9aba22d742990f6976d4d16bb91e1f352ab4e79b095356820d80df7cf132be312b601b26ad53f84faa7068edfc96c63421012238e3284dfc99e8c9ef98d4070349d189526f13d82d11bbba7bcb47965e1c29d7e3b907bdd987204a049b46a95fefd20ae6da41cd48345141ed5c1a24a9d4284feaea54429053fb513dc5d7ace0d4645d67583bdeb42f6c526747b28cc1b67c06dd3a1ebf5e1a7dbc8aa3f9bde387922870cb03b", 0x2}, 0x20) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000003c0)=""/88) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000440)=0x3) r2 = request_key(&(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r2) r3 = msgget$private(0x0, 0x82) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000540)=""/65) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value, &(0x7f0000000600)=0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000640)=""/166) keyctl$unlink(0x9, r2, r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000700)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000740)={r1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000780)={{0x6, 0x80000001}, 'port0\x00', 0x0, 0x20, 0x8, 0x0, 0x80, 0x100000001, 0x100000000, 0x0, 0x2, 0x6}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000840)={0x77359400}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000880)=0x81, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000008c0)=""/86) recvfrom$ipx(r1, &(0x7f0000000940)=""/19, 0x13, 0x40010002, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000980)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000ac0)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) timer_create(0x5, &(0x7f0000000b00)={0x0, 0x3b, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000b40)=0x0) timer_getoverrun(r6) write$binfmt_elf32(r0, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0xf025, 0x2, 0x4, 0x3, 0x3, 0xbb, 0x3ae, 0x38, 0x6a, 0x8, 0x6, 0x20, 0x2, 0x4, 0x8000, 0x6e12}, [{0x34c191b0e3cb79ea, 0x0, 0x6, 0x80000000, 0x0, 0x8, 0x3}, {0x70000000, 0x8, 0x8, 0x3, 0x1, 0x0, 0x9, 0x1}], "5b9fd7fd04690a4848c01c6720811797c0af3b77462b55b385aef87fca5d49df02d0eb26d7d523bbf52d", [[], [], []]}, 0x3a2) socket$inet6_dccp(0xa, 0x6, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000f40)='/dev/snd/midiC#D#\x00', 0x5, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r7, 0x770a, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000f80)=0xb3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000fc0)={0x5, 0x9, 0xffffffff, 0x0, 0x0, [], [], [], 0x2, 0x8001}) 2018/04/05 22:57:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$void(r0, 0xc004587f) 2018/04/05 22:57:03 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xf000000]}, 0x10) 2018/04/05 22:57:03 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x30010, 0xffffffffffffff9c, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = mq_open(&(0x7f0000000100)='trustedbdev*,]\x00', 0x1, 0x2, &(0x7f0000000140)={0x6, 0x0, 0x71c0af2d, 0x0, 0x2, 0x5, 0x5, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x5c, 0x0, &(0x7f0000000240)=[@release={0x40046306, 0x4}, @exit_looper={0x630d}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000180)=[@flat={0x77682a85, 0x10b, r1, 0x1}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @fd={0x66642a85, 0x0, r3}], &(0x7f0000000200)=[0x7674f9af8251cd33]}, 0x80}}], 0xf4, 0x0, &(0x7f00000002c0)="aaceca592d32c6005ad821bf666c904c820693ac3f89f60d4bb44f367a146b55d07005b31a538dd4910ef3e4826077bf19b2b5cb36007265d770404cb897855639d37d2e04f3c6b02b356b7250efbf15253718a182c71ba003e580d5833e42b09acc466ac3281e7f5d5e0f38bdaff666833fdc159e112fbb3972da139cf1f701a8b002475cd814b73695626ec720380dc0f35740a9058678ea592074dd7c89758550a118d54de45b2ee57ce6ca285f77ba7f85329996c4e3367322153e5fedd53c92acfcd3d925faef845e3da82d6b82f87b23d55ba254abb04379e182f88f9caa06e0723b930e2e28cda12b45628893e8f8ef61"}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000400)) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r5, 0x8, 0x0, 0x1000) 2018/04/05 22:57:03 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000540)=0x10000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x10400, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xffffffff, 0x84}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)) r2 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='logon\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x6]}, 0x6) r4 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100), 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r4, 0x7) 2018/04/05 22:57:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:03 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000045c1bd6b72a1d932a80000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xfd) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000400)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x48, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x400000002}, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)=0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/04/05 22:57:03 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf802}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:57:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40006, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:57:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3fffc, 0x0) fallocate(r0, 0x8, 0x2, 0x1000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/04/05 22:57:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsh0\x00') 2018/04/05 22:57:03 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7ff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r2, 0x6, &(0x7f00000000c0)=0x6) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) fallocate(r1, 0x8, 0x0, 0x1000) poll(&(0x7f0000000140)=[{r0}, {r1, 0x4}], 0x2, 0x0) [ 211.071962] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:57:03 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xb80b]}, 0x10) 2018/04/05 22:57:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2000000000000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfa0a, 0x4800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xe5, "80987a35a1ab01744485525bece8ee5b79fc3901f6540c626e6614e2abe7c601b48886ca6e5dcb3c5ab69dd0dfead710375f30300d9e26e14296b05ee7b58f6b0ca45d950aad189bffbefd530b7672cbe3601a33ecec900a732893f0bf32a60496664a39cac8dfa01bb5706641a2856648af61b66207f923abc9ca015a270066a2cda63d64086a20296e26dd08e627c0c6fa23d06644204b74745a9058f45bffb686c6428429e30239aed56bfcbfa9e411681112f188ee240095382cf02a4b0a077db5c3f5fe0e4f5b9b5d0178a1086f58b220c1ad7d822ce0a4455dd9179c2320176995dc"}, &(0x7f0000000300)=0xed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x5, 0x2, 0x9, 0x2}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xbd, "77b7556eb3a607fda92f47858e88031b9ed4fc38d7e009cb795d54d5410972b42e74856b47a6cde0be2718a097f8df5326ce54a722258cf704ca545dbb73a11e14269043524ee0fa14c4a328b1242416b97bdfe373cbf5ea2511c7b40e0ff34ef9a41ca6f402e951c475dc55db3b41e4c9f568d6739d91a23c872869b6663b4ed922bd60eee1bb45330481800dbc77c683209c90d25a42c723ff1f14d7743b7985a412d366dc38345470715694f47ebeaddab43d7bdf652b5dc06b984e"}, &(0x7f0000000000)=0xc5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x7}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000440)={{0x37, 0x7}, 0x40}, 0x10) shutdown(r0, 0x1) 2018/04/05 22:57:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x7, 0x1, 0x400, 0x3, 0x0, 0x9, 0x2, 0x7, 0x2, 0x8, 0xc2d, 0x7, 0x10001, 0x8, 0x2, 0x7fffffff, 0x4, 0x2, 0x6, 0x1, 0x0, 0xfffffffffffffff7, 0x3f, 0x1, 0x9, 0x1, 0x8, 0xfff, 0x4, 0xdbd, 0x5, 0x400, 0x0, 0x4, 0xffff, 0x9da, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x2020, 0x1, 0x3ff, 0x0, 0x6, 0x9, 0x1}, r2, 0xf, r1, 0x9) 2018/04/05 22:57:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/04/05 22:57:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) fallocate(r0, 0x8, 0x404003d, 0x1000) 2018/04/05 22:57:03 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x4]}, 0x10) 2018/04/05 22:57:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffff7f00000000, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x480c0, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:57:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) clock_settime(0x0, &(0x7f0000000080)={0x77359400}) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$TCXONC(r1, 0x540a, 0x8) syz_open_pts(r0, 0x8001) 2018/04/05 22:57:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x40000, 0x1000) 2018/04/05 22:57:04 executing program 6: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000200)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0xfe70) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000740)={'nat\x00', 0x0, 0x3, 0x22, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000340)=""/34}, &(0x7f00000003c0)=0x78) 2018/04/05 22:57:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x4, 0xf000, 0x2, 0x1, 0x880c}) 2018/04/05 22:57:04 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:57:04 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x34000]}, 0x10) [ 212.062656] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:57:04 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xfdffffff00000000]}, 0x10) 2018/04/05 22:57:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x200) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/54) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) [ 212.116131] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:57:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40008, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:57:04 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/192, 0xc0}], 0x3) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/04/05 22:57:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400300, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:04 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x40000, 0x1000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/04/05 22:57:04 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/05 22:57:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) socket$inet(0x2, 0x8000107, 0x35) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:57:04 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x480100) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/91, 0x5b, &(0x7f00000000c0)=""/103, 0x2, 0x3}}, 0x68) socket(0x40000000018, 0x7, 0x3) 2018/04/05 22:57:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x200008, 0x0, 0x1400) recvfrom$llc(r0, &(0x7f0000000040)=""/50, 0x32, 0x10002, &(0x7f0000000080)={0x1a, 0x301, 0x1da5, 0x14, 0x4, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) 2018/04/05 22:57:05 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2f8}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000001900000000140003006961365f767469090000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/05 22:57:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0xa, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/05 22:57:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x0, 0x0, 0x0, 0xd61d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x2, 0x200, 0x4ba}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0xda8b, 0x4, 0x32, 0x8000, 0x6, 0xfffffffffffffd75, 0x200, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="4300000000000300"], &(0x7f0000000140)=0xe) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x9665, 0x24eb, 0x6}) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/05 22:57:05 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x11000000]}, 0x10) 2018/04/05 22:57:05 executing program 3: fallocate(0xffffffffffffffff, 0x8, 0x40000, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdd14, 0x100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/05 22:57:05 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r0, r1/1000+10000}}) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/05 22:57:05 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6a2088fa91013330) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x63, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/99}, &(0x7f0000000100)=0x78) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000300)=0x2b15, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r2, r3, r4}, 0xc) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x404000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r5}) [ 212.777632] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 22:57:05 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'rose0\x00'}, 0x18) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/04/05 22:57:05 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x1100]}, 0x10) [ 212.842819] ================================================================== [ 212.850612] BUG: KASAN: use-after-free in uprobe_perf_close+0x45e/0x5f0 [ 212.857379] Read of size 4 at addr ffff8801ab6e040c by task syz-executor7/17594 [ 212.864828] [ 212.866465] CPU: 1 PID: 17594 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 212.873303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.882664] Call Trace: [ 212.885264] dump_stack+0x1b9/0x29f [ 212.888907] ? arch_local_irq_restore+0x52/0x52 [ 212.893583] ? printk+0x9e/0xba [ 212.896873] ? show_regs_print_info+0x18/0x18 [ 212.901384] ? kasan_check_write+0x14/0x20 [ 212.905634] print_address_description+0x6c/0x20b [ 212.910485] ? uprobe_perf_close+0x45e/0x5f0 [ 212.914902] kasan_report.cold.7+0xac/0x2f5 [ 212.919238] __asan_report_load4_noabort+0x14/0x20 [ 212.924175] uprobe_perf_close+0x45e/0x5f0 [ 212.928424] ? zap_class+0x720/0x720 [ 212.932171] ? probes_open+0x1a0/0x1a0 [ 212.936068] ? perf_trace_lock+0xd6/0x900 [ 212.940228] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.945441] trace_uprobe_register+0x355/0xcd0 [ 212.950035] ? uprobe_perf_close+0x5f0/0x5f0 [ 212.954452] ? kasan_check_read+0x11/0x20 [ 212.958606] ? rcu_is_watching+0x85/0x140 [ 212.962756] ? rcu_pm_notify+0xc0/0xc0 [ 212.966648] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 212.971841] ? perf_uprobe_init+0x260/0x260 [ 212.976168] perf_uprobe_destroy+0xa0/0x130 [ 212.980489] ? perf_uprobe_init+0x260/0x260 [ 212.984812] _free_event+0x3ff/0x13b0 [ 212.988614] ? __mutex_unlock_slowpath+0x90/0x8a0 [ 212.993458] ? ring_buffer_attach+0x830/0x830 [ 212.997956] ? lock_downgrade+0x8e0/0x8e0 [ 213.002113] ? mark_held_locks+0xc9/0x160 [ 213.006262] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 213.010846] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.015344] put_event+0x48/0x60 [ 213.018711] perf_event_release_kernel+0x8bd/0xf90 [ 213.023649] ? put_event+0x60/0x60 [ 213.027187] ? locks_remove_flock+0x4b7/0x640 [ 213.031688] ? find_held_lock+0x36/0x1c0 [ 213.035808] ? lock_downgrade+0x8e0/0x8e0 [ 213.039966] ? kasan_check_read+0x11/0x20 [ 213.044115] ? do_raw_spin_unlock+0x9e/0x2e0 [ 213.048525] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 213.053112] ? locks_check_ctx_file_list+0x100/0x140 [ 213.058220] ? kasan_check_write+0x14/0x20 [ 213.062459] ? do_raw_spin_lock+0xc1/0x200 [ 213.066712] ? _raw_spin_unlock+0x22/0x30 [ 213.070857] ? locks_remove_file+0x3f7/0x5a0 [ 213.075273] ? fcntl_setlk+0x1020/0x1020 [ 213.079334] ? fsnotify+0x415/0x1100 [ 213.083066] ? perf_event_release_kernel+0xf90/0xf90 [ 213.088172] perf_release+0x37/0x50 [ 213.091801] __fput+0x34d/0x890 [ 213.095092] ? fput+0x1a0/0x1a0 [ 213.098384] ? check_same_owner+0x320/0x320 [ 213.102712] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.107219] ____fput+0x15/0x20 [ 213.110514] task_work_run+0x1e4/0x290 [ 213.114414] ? task_work_cancel+0x240/0x240 [ 213.118745] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.124298] ? switch_task_namespaces+0xa2/0xd0 [ 213.128971] do_exit+0x1aee/0x2730 [ 213.132531] ? mm_update_next_owner+0x980/0x980 [ 213.137187] ? print_usage_bug+0xc0/0xc0 [ 213.141235] ? graph_lock+0x170/0x170 [ 213.145036] ? do_raw_spin_unlock+0x9e/0x2e0 [ 213.149436] ? rcu_note_context_switch+0x710/0x710 [ 213.154351] ? lock_acquire+0x1dc/0x520 [ 213.158313] ? __might_sleep+0x95/0x190 [ 213.162273] ? __lock_acquire+0x7f5/0x5130 [ 213.166506] ? debug_check_no_locks_freed+0x310/0x310 [ 213.171681] ? do_raw_spin_unlock+0x9e/0x2e0 [ 213.176081] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 213.180647] ? kasan_check_write+0x14/0x20 [ 213.184871] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.190062] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.195584] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 213.200674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 213.206191] ? futex_wait+0x5c1/0x9f0 [ 213.209976] ? perf_trace_lock+0xd6/0x900 [ 213.214113] ? zap_class+0x720/0x720 [ 213.217811] ? graph_lock+0x170/0x170 [ 213.221598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 213.227120] ? graph_lock+0x170/0x170 [ 213.230904] ? perf_event_sync_stat+0x5f0/0x5f0 [ 213.235560] ? memset+0x31/0x40 [ 213.238826] ? find_held_lock+0x36/0x1c0 [ 213.242875] ? lock_downgrade+0x8e0/0x8e0 [ 213.247013] do_group_exit+0x16f/0x430 [ 213.250894] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 213.255457] ? SyS_exit+0x30/0x30 [ 213.258891] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.263369] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 213.268376] get_signal+0x886/0x1960 [ 213.272085] ? ptrace_notify+0x130/0x130 [ 213.276130] ? __schedule+0x80f/0x1e40 [ 213.279997] ? zap_class+0x720/0x720 [ 213.283700] ? __sched_text_start+0x8/0x8 [ 213.287844] ? __fget+0x40c/0x650 [ 213.291293] do_signal+0x90/0x2020 [ 213.294832] ? expand_files.part.8+0x9a0/0x9a0 [ 213.299403] ? find_held_lock+0x36/0x1c0 [ 213.303449] ? find_held_lock+0x36/0x1c0 [ 213.307507] ? setup_sigcontext+0x7d0/0x7d0 [ 213.311836] ? schedule+0xef/0x430 [ 213.315386] ? __schedule+0x1e40/0x1e40 [ 213.319357] ? exit_to_usermode_loop+0x87/0x310 [ 213.324023] exit_to_usermode_loop+0x28a/0x310 [ 213.328596] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 213.333423] ? ksys_fallocate+0x6b/0x90 [ 213.337395] ? do_syscall_64+0xb7/0x9d0 [ 213.341358] do_syscall_64+0x792/0x9d0 [ 213.345233] ? vmalloc_sync_all+0x30/0x30 [ 213.349363] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.353844] ? finish_task_switch+0x1ca/0x820 [ 213.358321] ? syscall_return_slowpath+0x5c0/0x5c0 [ 213.363233] ? syscall_return_slowpath+0x30f/0x5c0 [ 213.368159] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 213.373506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.378334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 213.383504] RIP: 0033:0x4552d9 [ 213.386690] RSP: 002b:00007f553ba5ace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 213.394385] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 00000000004552d9 [ 213.401648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 213.408906] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 213.416161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.423420] R13: 0000000000a3e81f R14: 00007f553ba5b9c0 R15: 0000000000000001 [ 213.430683] [ 213.432291] Allocated by task 17586: [ 213.435990] save_stack+0x43/0xd0 [ 213.439425] kasan_kmalloc+0xc4/0xe0 [ 213.443128] kasan_slab_alloc+0x12/0x20 [ 213.448570] kmem_cache_alloc_node+0x131/0x780 [ 213.453168] copy_process.part.39+0x16bf/0x6ee0 [ 213.457819] _do_fork+0x291/0x12a0 [ 213.461347] SyS_clone+0x37/0x50 [ 213.464702] do_syscall_64+0x29e/0x9d0 [ 213.468583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 213.473747] [ 213.475353] Freed by task 4530: [ 213.478618] save_stack+0x43/0xd0 [ 213.482062] __kasan_slab_free+0x11a/0x170 [ 213.486284] kasan_slab_free+0xe/0x10 [ 213.490066] kmem_cache_free+0x86/0x2d0 [ 213.494035] free_task+0x166/0x1d0 [ 213.497566] __put_task_struct+0x2d2/0x600 [ 213.501784] delayed_put_task_struct+0x367/0x470 [ 213.506523] rcu_process_callbacks+0x941/0x15f0 [ 213.511173] __do_softirq+0x2e0/0xaf5 [ 213.514946] [ 213.516557] The buggy address belongs to the object at ffff8801ab6e03c0 [ 213.516557] which belongs to the cache task_struct(129:syz7) of size 6016 [ 213.530157] The buggy address is located 76 bytes inside of [ 213.530157] 6016-byte region [ffff8801ab6e03c0, ffff8801ab6e1b40) [ 213.542017] The buggy address belongs to the page: [ 213.546947] page:ffffea0006adb800 count:1 mapcount:0 mapping:ffff8801ab6e03c0 index:0x0 compound_mapcount: 0 [ 213.556921] flags: 0x2fffc0000008100(slab|head) [ 213.561598] raw: 02fffc0000008100 ffff8801ab6e03c0 0000000000000000 0000000100000001 [ 213.569467] raw: ffffea0006ae0ca0 ffffea00064341a0 ffff8801cc4eec00 ffff8801d8c0e400 [ 213.577326] page dumped because: kasan: bad access detected [ 213.583033] page->mem_cgroup:ffff8801d8c0e400 [ 213.587512] [ 213.589116] Memory state around the buggy address: [ 213.594033] ffff8801ab6e0300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 213.601376] ffff8801ab6e0380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 213.608723] >ffff8801ab6e0400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.616064] ^ [ 213.619676] ffff8801ab6e0480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.627024] ffff8801ab6e0500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.634372] ================================================================== [ 213.641717] Disabling lock debugging due to kernel taint [ 213.647327] Kernel panic - not syncing: panic_on_warn set ... [ 213.647327] [ 213.654710] CPU: 1 PID: 17594 Comm: syz-executor7 Tainted: G B 4.16.0+ #2 [ 213.662849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.672201] Call Trace: [ 213.674791] dump_stack+0x1b9/0x29f [ 213.678426] ? arch_local_irq_restore+0x52/0x52 [ 213.683107] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 213.687876] ? uprobe_perf_close+0x3c0/0x5f0 [ 213.692288] panic+0x22f/0x4de [ 213.695484] ? add_taint.cold.5+0x16/0x16 [ 213.699821] ? do_raw_spin_unlock+0x9e/0x2e0 [ 213.704226] ? do_raw_spin_unlock+0x9e/0x2e0 [ 213.708621] ? uprobe_perf_close+0x45e/0x5f0 [ 213.713022] kasan_end_report+0x47/0x4f [ 213.716984] kasan_report.cold.7+0xc9/0x2f5 [ 213.721299] __asan_report_load4_noabort+0x14/0x20 [ 213.726218] uprobe_perf_close+0x45e/0x5f0 [ 213.730435] ? zap_class+0x720/0x720 [ 213.734130] ? probes_open+0x1a0/0x1a0 [ 213.738007] ? perf_trace_lock+0xd6/0x900 [ 213.742159] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.747347] trace_uprobe_register+0x355/0xcd0 [ 213.751917] ? uprobe_perf_close+0x5f0/0x5f0 [ 213.756315] ? kasan_check_read+0x11/0x20 [ 213.760443] ? rcu_is_watching+0x85/0x140 [ 213.764581] ? rcu_pm_notify+0xc0/0xc0 [ 213.768447] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 213.773616] ? perf_uprobe_init+0x260/0x260 [ 213.777924] perf_uprobe_destroy+0xa0/0x130 [ 213.782224] ? perf_uprobe_init+0x260/0x260 [ 213.786526] _free_event+0x3ff/0x13b0 [ 213.790313] ? __mutex_unlock_slowpath+0x90/0x8a0 [ 213.795133] ? ring_buffer_attach+0x830/0x830 [ 213.799619] ? lock_downgrade+0x8e0/0x8e0 [ 213.803755] ? mark_held_locks+0xc9/0x160 [ 213.807883] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 213.812446] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.816933] put_event+0x48/0x60 [ 213.820286] perf_event_release_kernel+0x8bd/0xf90 [ 213.825200] ? put_event+0x60/0x60 [ 213.828719] ? locks_remove_flock+0x4b7/0x640 [ 213.833203] ? find_held_lock+0x36/0x1c0 [ 213.837245] ? lock_downgrade+0x8e0/0x8e0 [ 213.841382] ? kasan_check_read+0x11/0x20 [ 213.845511] ? do_raw_spin_unlock+0x9e/0x2e0 [ 213.849898] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 213.854475] ? locks_check_ctx_file_list+0x100/0x140 [ 213.859557] ? kasan_check_write+0x14/0x20 [ 213.863771] ? do_raw_spin_lock+0xc1/0x200 [ 213.867986] ? _raw_spin_unlock+0x22/0x30 [ 213.872118] ? locks_remove_file+0x3f7/0x5a0 [ 213.876517] ? fcntl_setlk+0x1020/0x1020 [ 213.880562] ? fsnotify+0x415/0x1100 [ 213.884271] ? perf_event_release_kernel+0xf90/0xf90 [ 213.889356] perf_release+0x37/0x50 [ 213.892964] __fput+0x34d/0x890 [ 213.896223] ? fput+0x1a0/0x1a0 [ 213.899485] ? check_same_owner+0x320/0x320 [ 213.903791] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.908278] ____fput+0x15/0x20 [ 213.911539] task_work_run+0x1e4/0x290 [ 213.915406] ? task_work_cancel+0x240/0x240 [ 213.919716] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.925241] ? switch_task_namespaces+0xa2/0xd0 [ 213.929890] do_exit+0x1aee/0x2730 [ 213.933413] ? mm_update_next_owner+0x980/0x980 [ 213.938064] ? print_usage_bug+0xc0/0xc0 [ 213.942108] ? graph_lock+0x170/0x170 [ 213.945896] ? do_raw_spin_unlock+0x9e/0x2e0 [ 213.950292] ? rcu_note_context_switch+0x710/0x710 [ 213.955218] ? lock_acquire+0x1dc/0x520 [ 213.959179] ? __might_sleep+0x95/0x190 [ 213.963140] ? __lock_acquire+0x7f5/0x5130 [ 213.967374] ? debug_check_no_locks_freed+0x310/0x310 [ 213.972550] ? do_raw_spin_unlock+0x9e/0x2e0 [ 213.976945] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 213.981511] ? kasan_check_write+0x14/0x20 [ 213.985743] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.991089] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.996616] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 214.001699] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.007229] ? futex_wait+0x5c1/0x9f0 [ 214.011025] ? perf_trace_lock+0xd6/0x900 [ 214.015165] ? zap_class+0x720/0x720 [ 214.018858] ? graph_lock+0x170/0x170 [ 214.022638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.028167] ? graph_lock+0x170/0x170 [ 214.031948] ? perf_event_sync_stat+0x5f0/0x5f0 [ 214.036603] ? memset+0x31/0x40 [ 214.039866] ? find_held_lock+0x36/0x1c0 [ 214.043918] ? lock_downgrade+0x8e0/0x8e0 [ 214.048056] do_group_exit+0x16f/0x430 [ 214.051930] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 214.056509] ? SyS_exit+0x30/0x30 [ 214.059944] ? _raw_spin_unlock_irq+0x27/0x70 [ 214.064429] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.069426] get_signal+0x886/0x1960 [ 214.073121] ? ptrace_notify+0x130/0x130 [ 214.077173] ? __schedule+0x80f/0x1e40 [ 214.081043] ? zap_class+0x720/0x720 [ 214.084738] ? __sched_text_start+0x8/0x8 [ 214.088872] ? __fget+0x40c/0x650 [ 214.092309] do_signal+0x90/0x2020 [ 214.095827] ? expand_files.part.8+0x9a0/0x9a0 [ 214.100386] ? find_held_lock+0x36/0x1c0 [ 214.104427] ? find_held_lock+0x36/0x1c0 [ 214.108475] ? setup_sigcontext+0x7d0/0x7d0 [ 214.112778] ? schedule+0xef/0x430 [ 214.116297] ? __schedule+0x1e40/0x1e40 [ 214.120264] ? exit_to_usermode_loop+0x87/0x310 [ 214.124916] exit_to_usermode_loop+0x28a/0x310 [ 214.129477] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 214.134298] ? ksys_fallocate+0x6b/0x90 [ 214.138251] ? do_syscall_64+0xb7/0x9d0 [ 214.142214] do_syscall_64+0x792/0x9d0 [ 214.146098] ? vmalloc_sync_all+0x30/0x30 [ 214.150224] ? _raw_spin_unlock_irq+0x27/0x70 [ 214.154696] ? finish_task_switch+0x1ca/0x820 [ 214.159171] ? syscall_return_slowpath+0x5c0/0x5c0 [ 214.164111] ? syscall_return_slowpath+0x30f/0x5c0 [ 214.169030] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 214.174386] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.179209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 214.184384] RIP: 0033:0x4552d9 [ 214.187552] RSP: 002b:00007f553ba5ace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 214.195239] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 00000000004552d9 [ 214.202488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 214.209735] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 214.216983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.224232] R13: 0000000000a3e81f R14: 00007f553ba5b9c0 R15: 0000000000000001 [ 214.231989] Dumping ftrace buffer: [ 214.235513] (ftrace buffer empty) [ 214.239202] Kernel Offset: disabled [ 214.242807] Rebooting in 86400 seconds..